Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755885 | Eliminating undesirable noise recordation in image sensing/sound recording device | Tadashi Okino | 1988-07-05 |
| 4727413 | Image sensing apparatus | Tadashi Okino, Shinji Sakai | 1988-02-23 |