Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845567 | Image sensor | Kazufumi Yamaguchi, Yasunori Yamamoto | 1989-07-04 |
| 4811699 | Speed reduction device | Kazuyuki Shiomi | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845567 | Image sensor | Kazufumi Yamaguchi, Yasunori Yamamoto | 1989-07-04 |
| 4811699 | Speed reduction device | Kazuyuki Shiomi | 1989-03-14 |