Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095818 | Vibration generation device and vibration control method | Atsushi Tani, Takeo Kishida | 2021-08-17 |
| 8953092 | Optical function device and image-capturing device | Yasutoshi Katsuda, Shinichi Hasegawa, Yasuo Maeda, Kazuhiko Kojima, Hiroshi Katsuno | 2015-02-10 |
| 8279322 | Image pickup device including isotropic mirror | Yasutoshi Katsuda, Kazuhito Shimoda, Yasuo Maeda | 2012-10-02 |
| 5630560 | Tape cassette | Hiroshi Fujii, Eiji Ohshima | 1997-05-20 |