Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495844 | Lens drive device, camera module, and camera-mounting device | Yoshiaki Sato, Tomohiko Osaka, Toshihiko Honma | 2019-12-03 |
| 10229815 | Plasma etching apparatus and method | Akira Koshiishi, Shigeru Yoneda, Kenichi Hanawa, Shigeru Tahara, Masaru Sugimoto | 2019-03-12 |