Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882527 | Three-dimensional measuring robot | Takashi Yakuyama | 1989-11-21 |
| 4863812 | Battery receptacle | Katsuhiko Nomura, Yukio Takaoka | 1989-09-05 |
| 4847647 | Camera furnished with a zoom lens system and a strobe unit capable of changing angle of illumination | — | 1989-07-11 |