Ultrasonic Device Laboratory

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Research on applied device of functional materials

We propose environmental-friendly functional materials with high energy density, and miniaturized sensors and actuators based on new principles, which provide the technical support for all people to live in peace and convenience in the super-aging society. Specifically, we will develop innovative equipment such as intelligent actuation systems to support the daily life of elderly people, nursing care robot systems that imitate human motions, and ultra-small monitoring systems to maintain human health.

[2024.4.1]: Mr. Yamada will stay at Leibniz University Hannover for three months as a visiting doctoral candidate.

[2024.4.1]: Dr. Imashiro was promoted to the lecturer.

[2024.4.1]: Mr. Lin, Mr. Shao, Mr. Araki, Mr. Sasaki, and Ms. Tsujimura joined our laboratory.

[2024.3.22]: Mr. Takashi Yamada won the JSDE Student Award.

[2024.3.21]: Mr. Senoue won the Department chair Award.

[2024.3.14]: Mr. Eto won the JSPE 31st Graduate Research Conference Excellent Presentation Award.[pict]

[2024.3.12]: Dr. Imashiro, Mr. Fanyi Wang, Mr. Sasamura, Mr. Kyohei Yamada, Mr. Ieiri, Mr. Senoue, Mr. Tsuchida, Mr. Yokoi, Mr. Eto and Mr. Takashi Yamada attended JSPE2024 Spring Meeting.

[2024.2.5]: Prof.Wu from Southern University of Science and Technology visited us.[pict]

[2024.2.2]: We held a farewell party for Mr.Christian.[pict]

[2023.11.27]: Mr. Tsuchida attended the Ultrasonic Meeting.

[2023.11.15]: Mr. Sasamura won the JSPE2023 Autumn Meeting Advanced Best Presentation Award.

[2023.11.7]: Mr. Tanoue(an alumnus) visited us.[pict]

[2023.10.31-11.3]: Dr. Imashiro, Mr. Fanyi Wang, Mr. Sasamura, Mr. Kyohei Yamada, Mr. Ieiri, Mr. Senoue, Mr. Weiquan Wang, Mr. Tsuchida and Mr. Yokoi attended IWPMA 2023.[pict]

[2023.10.28]: Dr. Imashiro and Prof. Morita attended ICFMD 2023 at Inha University and gave invited lectures.

[2023.10.26]: Prof. J. Twiefel from Hannover University and Prof. T. Hemsel from Paderborn University visited us.[pict][pict]

[2023.10.12]: The structure designed by Mr. Weiquan WANG is desplayed in Division of Creative Activity.[pict]

[2023.9.22]: Mr. Yamada Kyohei was selected for Leadership Development Program for Ph.D.

[2023.9.16]: We held a reunion.[pict]

[2023.9.15]: Mr. Yamada Kyohei attended the consortium for Acoustic Wave Technology.[pict]

[2023.9.13]: Mr. Sasamura，Mr. Yamada Kyohei，Mr. Ieiri and Mr. Tsucida attended 2023 JSPE Autumn Meeting.[pict]

[2023.9.6]: Mr. Sasamura attended the IEEE IUS 2023.[pict]

[2022.6.4]: Mr. Yokoi attended the Bioengineering conference.

[2022.6.1]

The paper, "Pressure amplification mechanism for airborne ultrasound: Air-DPLUS (First author : Weiquan Wang)", was accepted for Jpn. J. Appl. Phys.

[2022.5.29]

The paper, "Dynamic Resonance Frequency Control for a Resonant-type Smooth Impact Drive Mechanism Actuator (First author : Fangyi Wang)", was accepted for Sensors and Actuators A.

[2022.5.19]

Mr. Ieiri attended the Ultrasonic Meeting.

[2023.5.11]: We cleaned up the laboratory.[pict]

[2023.4.4]: Mr. Kyohei Yamada presented his research at "seimitsu-no-hi".[pict]

[2023.4.1]: Dr. Imashiro, Mr. Eto and Mr. Yamada joined our laboratory as bachelor 4th students.

[2023.3.24]: Mr. Tsuchida, Mr. Yokoi and Mr. Tokunaga graduated from the University of Tokyo.

[2023.3.23]: Mr. Abdullah and Mr. Chen completed their doctor course and Mr. Yamada, Mr. Yatagai, Mr.Nagata and Mr. Watanabe completed their master courses. Mr. Chen and Mr. Yamada obtained GSFS award for their thesis respectively. [pict]

[2023.3.14]: Mr. Sasamura, Mr. Yamada, Mr. Senoue, Mr. Tsuchiya, Mr.Weiquan WANG attended 2023 JSPE Spring Meeting.[pict]

[2022.11.22]: Mr. Yokoyama won the JSPE2022 Autumn Meeting (online) best presentation award.

[2022.11.7-9]: Mr. Yamada, Mr. Fangyi Wang, Mr. Yatagai, Abdullah MUSTAFA and Kang CHEN attended USE2022.

[2022.10.24-26]: Mr. Mustafa, Mr. Fangyi Wang, Mr. Yatagai, Mr. Yokoyama, Mr. Nagata, Mr. Senoue, Mr. Yamada, Mr. Weiquan Wang, Asst. Prof. Miyake and Prof. Morita attended IWPMA 2022.

[2021.9.22]: Mr. Yokoyama won the Ultrasonic meeting student research incentive award.

[2022.9.8]: Mr. Mustafa, Mr. Yamada, Mr. Wang and Mr. Yokoyama attended 2022 JSPE Autumn Meeting (online).

[2022.7.20]: Ms. Zhirui Chen joined our laboratory as special research student.

[2022.6.30]: Mr.A. Musutafa and Mr. T. Sasamura presented their researches at ACTUATOR2022 (online).

[2022.6.16]: IWPMA2022 (General Chair: Professor Morita) will be held online from October 24-26.

[2022.5.19]: Mr. Yokoyama and Mr. Yamada attended the Ultrasonic Meeting. [pict]

[2022.5.11]: Mr. Sasamura attended the SEAD34.

[2022.5.9]: Press release was issued on the research results of Mr. Mustafa and Mr. Sasamura on the control of ultrasonic motors. [Faculty of Engineering website], [GSFS website]

[2022.4.1]: Mr. Wang and Mr. Jiang joined our laboratory as master students.; Mr. Tokunaga, Mr. Tsuchida, and Mr. Yokoi joined our laboratory as bachelor 4th students.

[2022.3.25]: Mr. Ieiri and Mr. Senoue graduated from the University of Tokyo. Mr. Senoue won the Robotics Society of Japan outstanding student award for his thesis.

[2022.3.24]: Mr. Yuan, Mr. Qiang Wang, Mr. Kobayashi, Mr. Sasamura, and Ms.Xu completed their master's courses. Mr. Sasamura won SICE outstanding student award for his thesis.

[2022.3.15]: Mr. Mustafa, Mr. Kobayashi, Mr. Sasamura, Mr. Nagata, Mr. Yatagai, Mr. Yamada, Mr. Senoue and Prof. Miyake attended 2022 JSPE Spring Meeting (online).

[2022.3.15]: Mr. Ieiri attended the 29th "Student Member Graduation Research Presentation" (online).

[2022.2.22]: Ms. Xu won the SI2020 (online) academic encouragement award.

[2021.12.21]: Mr. Yamada won the JSPE2021 Autumn Meeting (online) best presentation award.

[2021.12.2]: Mr. Sasamura and Mr. Mustafa won the USE2021 young scientist award.

[2021.10.26-29]: Mr. Sasamura, Mr. Mustafa, Mr. Qiang Wang, Mr. Fangyi Wang, and Prof. Miyake attended International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA 2021) (online).

[2021.10.25-27]: Mr. Yamada, Mr. Sasamura, Mr. Musutafa, Mr. Fangyi Wang, Mr. Yokoyama, and Prof. Miyake attended USE2021 (online).

[2021.9.21-27]: Mr. Sasamura, Ms. Xu, Mr. Yamada, Mr. Qiang Wang and Prof. Miyake attended 2021 JSPE Autumn Meeting (online).

[2021.9.11-16]: Mr. Chen, Mr. Yamada, Mr. Fangyi Wang, and Prof. Miyake attended IEEE International Ultrasonic Symposium (IUS2021) (online).

[2021.9.13]: Mr. Yamada won the Ultrasonic meeting student research incentive award.

[2021.6.18]: Mr. Yamada attended Ultrasonic meeting.

[2021.5.19]: Mr. Iwasaki won JSPE2021 Spring Meeting (online) best presentation award.

[2021.5.18]: Prof. Morita's paper "Stepping piezoelectric actuators with large working stroke for nano-positioning systems: A review" was selected as The most cited research from Sensors and Actuators A: Physical.

[2021.5.17]: Mr. Chen attended Ultrasonic meeting.

[2021.4.1]: Dr. S. Miyake joined us as an assistant professor.

[2021.4.1]: Mr. Nagata, Mr. Yatagai, Mr. Lv and Mr. Watanabe joined our laboratory as master students.; Mr. Ieiri and Mr. Senoue joined our laboratory as bachelor 4th students.

[2021.3.19]: Mr. Miyake completed his doctor course and Mr. Iwasaki, Mr. Kaneko and Mr.Shinoda completed their master courses. Mr Miyake obtained GSFS award and Mr. Shinoda did Department award for their thesis respectively.

[2021.3.16-22]: Mr. Yamada, Mr. Sasamura, Mr. Yoshioka, Mr. Iwasaki, Mr. Wu, Mr. Chen and Prof. Morita attended 2021 JSPE Spring Meeting (online).

[2021.2.17-18]: Mr.A. Musutafa and Mr. T. Sasamura presented their researches at ACTUATOR2021 (online).

[2021.1.4]: Mr. Chen won USE2020 young scientist award.

[2020.12.21]: Mr. Shinoda won JSPE2020 Autumn Meeting (online) best presentation award.

[2020.12.21]: Mr. Chen won JSPE2020 Autumn Meeting (online) advanced-best presentation award.

[2020.12.16]: Ms. Xu and Dr. Hachisuka attended SI2020 (online).

[2020.12.16]: Mr. Ren Weihao joined our laboratory as CSC joint program Ph.D student.

[2020.12.9]: Our research about DPLUS was introduced in GSPS web site. [DPLUS]

[2020.11.26-27]: Mr. Chen, Mr. Sasamura and Dr. Morita attended USE2020 (online).

[2020.11.12-13]: Mr. Miyake presented a lecture on the 40th Workshop on Electroceramics (online) as an invited talk.

[2020.9.22-25]: Mr. Chen, Mr. Shinoda, Mr. Sasamura and Dr. Morita attended International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA 2020, online).

[2020.9.1-7]: Mr. Chen and Mr. Shinoda attended 2020 JSPE Autumn Meeting (online).

[2020.05.20-22]: The SEAD32, which Mr. Kobayashi, Mr. Iwasaki, Mr. Miyake, Dr. Hachisuka and Dr. Morita were scheduled to attend, was canceled and the proceedings were published.

[2020.5.15]: Our review paper, "Stepping piezoelectric actuators with large working stroke (2019)" was selected as highly cited paper in the Web of Science.

[2020.5.11]: Dr. Hachisuka won LifeTech 2020 Paper Award.

[2020.5.1]: Congratulations! Dr. Hachisuka took a Project Assistant Professor position and opened Innovative Learning Creation Studies.

[2020.3.26-27]: The IIP2020, which Mr. Kobayashi was scheduled to attend, was canceled and the proceedings were published.

[2020.3.23]: Mr. Mustafa, Mr. Tanoue and Mr. Chen were awarded the outstanding prize from the faculty for their outstanding master thesis.

[2020.3.17]: The JSPE2020 spring meeting, which Mr. Miyake, Mr. Liu, Mr. Tanoue, Mr. Sasamura and Dr. Hachisuka were scheduled to attend, was canceled and the proceedings were published.

[2020.3.16-17]: The ASJ2020 spring meeting, which Mr. Chen and Mr. Shinoda were scheduled to attend, was canceled and the proceedings were published.

[2020.3.11]: The LifeTech2020, which Mr. Kaneko and Dr. Hachisuka were scheduled to attend, was scaled down and the proceedings were published.

[2020.2.25]: We had a farewell party for special research student Mr. Wang.[pict]

[2020.2.7]: Mr. Tadano and Mr. Suzuki visited our laboratory.[pict]

[2020.1.21]: Mr. Chen won JSPE2019 autumn meeting best presentation award.

[2020.1.17]: We had a farewell party for special research student Mr. Xu. Mr. Yokozawa visited our laboratory.[pict]

[2019.12]: Mr. Kaneko, Dr. Hachisuka, Dr. Orino and Dr. Morita won the SICE SI2019 excellent presentation award.

[2019.12.12-14]: Dr. Hachisuka and Mr. kaneko attended SICE SI2019.[pict][pict]

[2019.12.09]: Our paper concerning DPLUS was accepted for Scientific Reports and it was announced at GSFS website.

[2019.12.06]: Mr. Sasamura attended MoViC2019.[pict]

[2019.12.01]: Dr. Takashi Iijima joined our laboratory as a visiting researcher.

[2019.11.25-27]: Mr. Miyake, Mr. Liu, Mr. Chen, Mr. Mustafa and Mr. Tanoue attended USE2019.

[2019.11.17]: We had a welcome party for Mr. Wu, Mr. Zhang, Mr. Wang and Mr. Xu.[pict]

[2019.11.08]: Mr. Nemoto attended JEMS 56.

[2019.11.05]: Dr. Shashank Priya from The Pennsylvania State University presented a lecture about energy harvesting for us.[pict]

[2019.10.23]: Mr. Rui XU joined our laboratory as special research student.

[2019.10.1-4]: Mr. Miyake, Mr. Liu, Mr. Chen, Mr. Mustafa, Mr. Iwasaki, Mr. Kaneko and Prof. Morita attended IWPMA 2019.[pict][pict]

[2019.9.28]: Mr. Fangyi WANG joined our laboratory as special research student.

[2019.9.20]: We had a farewell party for project researcher Mr. Ouchi and internship student Mr. Nagata.[pict]

[2019.9.9-20]: Mr. Yudai Nagata from National Institute of Technology, Kumamoto College visited our laboratory as internship students.[pict]

[2019.9]: We held a lab. trip.[pict]

[2019.9.4-6]: Mr. Miyake, Mr. Liu, Mr. Chen, Mr. Iwasaki and Mr. Kaneko attended 2019 JSPE Autumn Meeting.[pict]

[2019.9.3-6]: Dr. Orino attended International Congress on Ultrasonics (ICU 2019).

[2019.8.28]: Mr. Liu attended the Ultrasonic Symposium.[pict]

[2019.8.23]: We had a farewell party for Mr. Viktor.[pict]

[2019.7.29]: We had a farewell party for UTSIP research students Mr. Sukeda and Mr. Gohar.[pict][pict]

[2019.7.16]: Dr. Hu Huang from Jilin University presented a lecture about piezoelectric actuators for us.[pict][pict]

[2019.7.8]: Doctors from INSA@Lyon France presented a lecture about application of flexible polymer materials for us.[pict]

[2019.6.26]: Mr. Issei Sukeda from Komaba Campus and Mr. Muhammad Gohar Javed from Pakistan visited our laboratory as UTSIP research students.[pict]

[2019.6.10]: Mr. Suzuki won JSPE2019 spring meeting best presentation award.

[2019.6.1]: We held lab. reunion with Hosaka and Sasaki laboratory.[pict]

[2019.5.31]: Prof. Morita attended FMA Conference 2019.

[2019.5.22-24]: Mr. Tanoue, Mr. Abdullah, Mr. Kaneko and Mr. Orino attended SEAD 31.

[2019.4.1]: We've started the research on non-sinusoidal wave form ultrasonic transducer as JSPS bilateral program with Prof. Tien-Fu LU (Adelaide Univ.).

[2019.4.1]: Dr. Satori Hachisuka joined our laboratory as assistant professor.

[2019.3.28]: Mr. Viktor HOFMANN joined our laboratory as JSPS Postdoctoral Fellowships for Research in Japan.

[2019.3.20]: Mr. Yokozawa and Mr. Suzuki were awarded the outstanding prize from the faculty for their outstanding doctor and master thesis.[pict]

[2019.3.20]: Prof. Morita attended IEICE General Conference 2019.

[2019.3.15]: Mr. Chen won the Ultrasonic Symposium student research incentive award.

[2019.3.13]: Members in laboratory attended JSPE 2019 autumn meeting.

[2019.2.22]: Mr. Mustafa and Mr. Chen attended 2019 spring meeting of ASJ.[pict] Prof. Morita won the Academic activity contribution award.

[2019.2.22]: Mr. Mustafa attended the Ultrasonic Symposium.[pict]

[2019.1.7]: Mr. Liu Qingyang joined our laboratory as CSC joint program Ph.D student.

[2018.12.10]: Mr. Chen attended the Ultrasonic Symposium.

[2018.11.14-20]: Researchers from Zhejiang University and Hangzhou Dianzi University visited our laboratory as JST Sakura Science Project.[pict]

[2018.11.16]: Prof. Morita attended JSPS The 166th Committee on Photonic and　Electronic Oxide.

[2018.11.13]: Dr. Collin Dymel from University of Paderborn presented a lecture about ultrasonic wire bonding for us.

[2018.10.29-31]: Mr. Miyake, Mr. Iwama, Mr. Abdullah and Prof. Morita attended USE2018. Mr. Miyake won USE2017 young scientist award.[pict]

[2018.10.23]: Prof. Morita presented a lecture on IEEE International Ultrasonic Symposium (IUS2018) as an invited talk.

[2018.10.9]: Prof. Morita attended The 166th Committee on acoustic wave device technology and became the member of the committee.

[2018.10.6]: Mr. Iwasaki and Mr. Kaneko attended TranFST 9.

[2018.9.11-14]: IWPMA2018was held.[pict]

[2018.9.7]: Dr. Reinhard Schemmel from University of Paderborn presented a lecture about high-power ultrasonic devices for us.

[2018.9.5-7]: Mr. Yokozawa, Mr. Miyake, Mr. Mustafa and Prof. Morita attended JSPS 2018 autumn meeting.

[2018.9.3]: Dr. Joerg Wallaschek from Leibniz University Hannover presented a lecture about high-power ultrasonic devices for us.[pict]

[2018.8.29]: Dr. Jungho Ryu from Yeungnam University presented a lecture about energy harvesting for us.[pict]

[2018.8.17-19]: Prof. Morita presented a lecture on IEEE 3M-NAN02018 as an invited talk.

[2018.8]
: Mr. Dragos Vancea visited our laboratory as UTSIP research student.[pict]

[2018.7.8]: We held lab. trip with Hosaka and Sasaki laboratory.

[2018.25-27]
: Mr. Yokozawa, Mr. Suzuki, Mr. Tanoue and Prof. Morita attended Actuator 2018.[pict]

[2018.7]: We moved to 3rd floor in Environmental Studies Building.

[2018.5.12]: We held lab. reunion with Hosaka and Sasaki laboratory.

[2018.4.1]: Prof. Morita was promoted to the full professor.

【Past News】