Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099186 | Optical control device and head-up display apparatus including the same | Katsumi Fujimoto, Toshiaki Yamashita | 2024-09-24 |
| 11736040 | Ultrasonic motor with improved rotation efficiency | Toshiaki Yamashita | 2023-08-22 |
| 11722075 | Ultrasonic motor with stabilized stator vibration | Toshiaki Yamashita | 2023-08-08 |
| 8756994 | Vibrating gyro device and manufacturing method therefor | Toshimaro Yoneda | 2014-06-24 |
| 8540169 | Atomizing member and atomizer including the same | Katsumi Fujimoto, Hiroaki Kaida, Daisuke Nakamura | 2013-09-24 |
| 8344598 | Piezoelectric power generation device | Katsumi Fujimoto | 2013-01-01 |
| 8334638 | Piezoelectric power generation device | Katsumi Fujimoto | 2012-12-18 |