Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885135 | Fine gold alloy wire for bonding of a semi-conductor device | Naoyuki Hosoda, Tamotsu Mori | 1989-12-05 |
| 4856781 | Game ball | Hideomi Shishido, Shigeo Doi, Hideki Sumida | 1989-08-15 |
| 4852625 | Tire for two-wheeled vehicle in which individual cord belts contain both adhesive and reinforcing cords | Satoshi Mashimo, Tatsuya Kitajima, Shinji Kuramoto | 1989-08-01 |
| 4839667 | Platen for use in thermal printer | Sadatoshi Murakami, Satoru Yamasaki, Sayoko Hirata, Hiromi Morimoto, Kenji Nomura +2 more | 1989-06-13 |
| 4796052 | Electrophotographic copying machine having an editorial function | Taketomo Mizutani, Kenhachi Shiraki, Michihiko Hasegawa, Yujiro Koumoto, Yoshihiro Tanimoto +2 more | 1989-01-03 |