Issued Patents All Time
Showing 1–25 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581477 | Vibrator, piezoelectric actuator, piezoelectric motor, robot, electronic component conveyance apparatus, and manufacturing method of vibrator | Yutaka Arakawa, Noboru Furuya | 2023-02-14 |
| 11430938 | Piezoelectric driving device having a detection element at the center of a vibrating portion | Tomoaki Takahashi | 2022-08-30 |
| 11349062 | Piezoelectric drive device, robot, and printer | Kiichi Kajino, Tomoaki Takahashi | 2022-05-31 |
| 11329214 | Piezoelectric actuator, piezoelectric drive device, robot, electronic component transport apparatus, and printer | Tomokazu Kobayashi, Mitsumi KISHIDA | 2022-05-10 |
| 11205974 | Piezoelectric driving device, piezoelectric motor, robot, electronic component conveyance apparatus, printer, and projector | Yutaka Arakawa, Tomoaki Takahashi | 2021-12-21 |
| 11133453 | Piezoelectric driving device, piezoelectric motor, robot, electronic-component conveying apparatus, printer, and projector | Kiichi Kajino | 2021-09-28 |
| 11107969 | Piezoelectric drive device, robot, and method for driving piezoelectric drive device | Tomohisa IWAZAKI, Yutaka Arakawa, Yuichiro TSUYUKI | 2021-08-31 |
| 10955265 | Encoder scale, manufacturing method for encoder scale, and encoder | — | 2021-03-23 |
| 10782160 | Encoder scale, method for manufacturing encoder scale, encoder, robot, and printer | Yutaka Arakawa | 2020-09-22 |
| 10249811 | Piezoelectric driving device, robot, and driving method of the same | Tomohisa IWAZAKI, Kiichi Kajino, Koichi Kamijo, Osamu Miyazawa, Yutaka Arakawa +1 more | 2019-04-02 |
| 10195737 | Piezoelectric drive device, robot, and method for driving piezoelectric drive device | Yutaka Arakawa, Yasuharu Hashimoto, Osamu Miyazawa, Tomohisa IWAZAKI, Yuichiro TSUYUKI | 2019-02-05 |
| 10147866 | Piezoelectric driving device and driving method therefor, and robot and driving method therefor | Osamu Miyazawa | 2018-12-04 |
| 10139648 | Lens barrel | Takumi Kuwahara, Tetsuya Uno, Fumio Shinano | 2018-11-27 |
| 9985555 | Piezoelectric driving device, robot, and driving method of the same | Yasuharu Hashimoto | 2018-05-29 |
| 9917238 | Thermoelectric element and thermoelectric module provided with same | Mitsuoki Konnai | 2018-03-13 |
| 9778479 | Lens barrel including blur correcting mechanism and rotatable retracting lens | Takumi Kuwahara, Tetsuya Uno, Fumio Shinano | 2017-10-03 |
| 9748425 | Photoelectric conversion element and photovoltaic cell | Yasuaki Hamada, Satoshi Kimura, Setsuya Iwashita | 2017-08-29 |
| 9666785 | Piezoelectric driving device, robot, and driving method of the same | Tomohisa IWAZAKI, Kiichi Kajino, Koichi Kamijo, Osamu Miyazawa, Yutaka Arakawa +1 more | 2017-05-30 |
| 9519120 | Lens barrel | Tetsuya Uno, Fumio Shinano | 2016-12-13 |
| 9490412 | Peltier module for laser diode | Kousuke Terauchi, Masataka Yamanashi, Hideyuki Ishikawa | 2016-11-08 |
| 9385299 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Takayuki Yonemura, Masahisa Nawano | 2016-07-05 |
| 9162455 | Liquid ejecting apparatus | — | 2015-10-20 |
| 9158086 | Lens barrel | Koki SHINDO | 2015-10-13 |
| 9116283 | Lens barrel | Fumio Shinano, Hiroyasu Fujinaka | 2015-08-25 |
| 9085138 | Piezoelectric device, liquid ejecting apparatus, and method of driving piezoelectric device and liquid ejecting head | — | 2015-07-21 |