Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997588 | Cylinder apparatus and stabilizer apparatus using the same | Takao Nakadate | 2011-08-16 |
| 4412164 | Lens system driving device | — | 1983-10-25 |
| 4308551 | Color television camera with test pattern | Shiomi Kanie, Toshio Araki | 1981-12-29 |