Issued Patents All Time
Showing 151–159 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883715 | Elastic rotatable member | Tsukasa Kuge, Isamu Sakane | 1989-11-28 |
| 4842944 | Elastic rotatable member | Tsukasa Kuge, Isamu Sakane | 1989-06-27 |
| 4804576 | Elastic rotatable member | Tsukasa Kuge, Isamu Sakane | 1989-02-14 |
| 4702221 | Ignition device for an internal combustion engine | Norihito Tokura, Hisasi Kawai, Seiji Morino, Masato Soumiya | 1987-10-27 |
| 4674467 | Apparatus for controlling ignition in internal combustion engine | Norihito Tokura, Hisasi Kawai | 1987-06-23 |
| 4652110 | Image recording apparatus | Yasushi Sato | 1987-03-24 |
| 4648702 | Toner density detector and toner supplier | — | 1987-03-10 |
| 4494856 | Electrophotographic method and apparatus for providing accurate half-tone images | Takao Aoki, Takahiro Inoue, Kenji Takeda | 1985-01-22 |
| 4469269 | Method of manufacturing the peripheral wall of a tank for an oil-immersed electric apparatus | Tatsuo Ito, Tadao Murata, Miyoshi Horiuchi | 1984-09-04 |