Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875823 | Robot apparatus | Genzo Fuse, Yoshinobu Kawasaki | 1989-10-24 |
| 4861839 | Metal chelate compound and curable coating composition therefrom | Katsumi Mizuguchi, Yoshitaka Okude, Hidefumi Okuda | 1989-08-29 |
| 4837649 | Improvements to rotating head assembly in a video tape recording machine | Toyofumi Tani | 1989-06-06 |
| 4822831 | Aqueous dispersion type resin composition and an aqueous coating composition containing the same | Teruaki Kuwajima, Shinichi Ishikura | 1989-04-18 |