Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11323113 | Current flow control device | — | 2022-05-03 |
| 10062633 | Substrate unit | Shungo Hiratani, Hideaki Tahara, Kazuyoshi Ohara, Munsoku O, Arinobu Nakamura | 2018-08-28 |
| 9969291 | Switching board | Akira Haraguchi, Manabu Hashikura, Hideaki Tahara | 2018-05-15 |
| 7515365 | Lens fixing apparatus and method | Masatoshi Koike | 2009-04-07 |