Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920919 | Light emitting device and lighting device provided with same | Kazuhiko Hayashi, Shintaro Hayashi | 2018-03-20 |
| 9019625 | Lens advancing device, imaging device equipped with lens advancing device, and portable electronic device | Arata Sakamoto | 2015-04-28 |
| 8587883 | Lens tube, image pickup device, and portable terminal apparatus | — | 2013-11-19 |