| 12390834 |
Piezoelectric device and acoustic transducer |
Seiji Umezawa, Fumiya Kurokawa |
2025-08-19 |
| 12389798 |
Piezoelectric device |
Fumiya Kurokawa, Seiji Umezawa, Masayuki Suzuki |
2025-08-12 |
| 12343760 |
Piezoelectric device |
Seiji Umezawa, Fumiya Kurokawa, Masayuki Suzuki |
2025-07-01 |
| 12275040 |
Piezoelectric device and ultrasonic transducer |
Seiji Umezawa, Fumiya Kurokawa, Nobuyoshi ADACHI, Masayuki Suzuki |
2025-04-15 |
| 12268095 |
Piezoelectric device |
Yutaka Kishimoto, Masayuki Suzuki, Fumiya Kurokawa |
2025-04-01 |
| 12262176 |
Transducer |
Seiji Umezawa, Masayuki Suzuki, Matti LIUKKU, Ville-Pekka RYTKÖNEN, Anssi Blomqvist +1 more |
2025-03-25 |
| 12185636 |
Piezoelectric device including base portion and membrane portion |
Masayuki Suzuki, Fumiya Kurokawa, Yutaka Kishimoto |
2024-12-31 |
| 12178132 |
Piezoelectric device |
Yutaka Kishimoto |
2024-12-24 |
| 12138658 |
Ultrasonic transducer |
Fumiya Kurokawa, Yasuhiro Aida, Seiji Umezawa, Masayuki Suzuki |
2024-11-12 |
| 11979713 |
Piezoelectric device |
Seiji Umezawa, Matti LIUKKU, Ville-Pekka RYTKÖNEN, Anssi Blomqvist, Fumiya Kurokawa +1 more |
2024-05-07 |
| 11856365 |
Transducer including coupler fitted in slits between beams |
Seiji Umezawa, Masayuki Suzuki, Fumiya Kurokawa |
2023-12-26 |
| 11844281 |
Piezoelectric device |
Yutaka Kishimoto |
2023-12-12 |
| 11832522 |
Piezoelectric transducer |
Fumiya Kurokawa, Yoichi Mochida, Seiji Umezawa, Nobuyoshi ADACHI, Yutaka Kishimoto |
2023-11-28 |
| 11806750 |
MEMS device |
Yutaka Kishimoto, Katsumi Fujimoto, Tetsuya Kimura, Fumiya Kurokawa |
2023-11-07 |
| 11784629 |
Piezoelectric device |
Yutaka Kishimoto, Katsumi Fujimoto, Tetsuya Kimura, Fumiya Kurokawa |
2023-10-10 |
| 11746000 |
MEMS device |
Yutaka Kishimoto, Katsumi Fujimoto, Tetsuya Kimura, Fumiya Kurokawa |
2023-09-05 |
| 11706988 |
Piezoelectric device and method of manufacturing the same |
Tetsuya Kimura, Katsumi Fujimoto, Yutaka Kishimoto, Fumiya Kurokawa |
2023-07-18 |
| 11605775 |
Piezoelectric device |
Yutaka Kishimoto, Masayuki Suzuki, Fumiya Kurokawa |
2023-03-14 |
| 11495728 |
Piezoelectric device and method of manufacturing piezoelectric device |
Tetsuya Kimura, Katsumi Fujimoto, Yutaka Kishimoto, Fumiya Kurokawa, Yuzo Kishi |
2022-11-08 |
| 11454807 |
Vibrating device, method for driving same, and camera |
Katsumi Fujimoto, Masanobu Nomura, Kenji Nishiyama |
2022-09-27 |
| 11233190 |
Piezoelectric transformer |
Yoichi Mochida, Kansho Yamamoto, Takuo Hada, Hideya Horiuchi |
2022-01-25 |
| 11195984 |
Piezoelectric transformer |
Yoichi Mochida, Kansho Yamamoto, Takuo Hada, Hideya Horiuchi |
2021-12-07 |
| 11018292 |
Piezoelectric device, piezoelectric transformer, and method of manufacturing piezoelectric device |
Kansho Yamamoto, Takuo Hada, Yoichi Mochida, Hideya Horiuchi |
2021-05-25 |
| 10915005 |
Vibrating device, method for driving same, and camera |
Katsumi Fujimoto, Masanobu Nomura, Kenji Nishiyama |
2021-02-09 |
| 10444495 |
Vibration device, method of driving the same, and camera |
Katsumi Fujimoto, Kenji Nishiyama, Masanobu Nomura |
2019-10-15 |