Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427533 | Image pickup apparatus, electronic endoscope, and lens unit | Seiji Sakai, Tomoaki Yamashita, Masahiro Kawauchi, Takahiko Mitani, Seiji IWASAKI | 2013-04-23 |
| 7961412 | Actuator apparatus and image pickup unit | Seiji IWASAKI, Toru Kuchimaru, Seiji Sakai | 2011-06-14 |