Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495732 | Piezoelectric transformer and electronic apparatus | Miki Ueda, Takanori Matsuda, Makoto Kubota | 2022-11-08 |
| 11469689 | Vibration wave motor, drive control system, and optical apparatus | Tomohiro Watanabe, Tatsuo Furuta, Shinya Koyama | 2022-10-11 |
| 11450801 | Method of manufacturing piezoelectric element, method of manufacturing oscillatory wave motor, method of manufacturing optical apparatus, and method of manufacturing electronic apparatus | Tatsuo Furuta, Kanako Oshima, Takayuki Watanabe, Jumpei Hayashi, Satoshi Fujita +1 more | 2022-09-20 |
| 11272080 | Vibration device for dust removal and imaging device | Yasushi Shimizu, Takanori Matsuda, Shinya Koyama, Makoto Kubota, Kanako Oshima | 2022-03-08 |
| 11258376 | Vibration wave motor, drive control system, optical apparatus, and electronic apparatus | Tatsuo Furuta, Tomohiro Watanabe, Shinya Koyama | 2022-02-22 |