Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800062 | Power supply system and resonance circuit | Shingo Tanaka, Kazuyoshi Kagami, Hajime Terayama | 2017-10-24 |
| 9316798 | Optical assembly | Tomomi Sano, Yuji Nakura, Masayuki Inoue | 2016-04-19 |
| 6104127 | Piezoelectric type actuator having stable resonance frequency | Tsutomu Kameyama, Hiroshi Ichise | 2000-08-15 |