Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993196 | Method for removing burrs from workpieces | Hisamine Kobayashi | 1991-02-19 |
| 4747233 | Driving apparatus for work holding shafts in gyrofinishing machine | Hisamine Kobayashi | 1988-05-31 |
| 4737692 | Pincushion distortion correction device | Nobutaka Okuyama, Kunio Ando, Hitoshi Maekawa, Hiroki Ooguro, Masao Obara | 1988-04-12 |
| 4727684 | Full-automatic work finishing machine with high-speed rotating barrel containers | Hisamine Kobayashi, Yoichi Seo | 1988-03-01 |
| 4725763 | Convergence correcting device capable of coma correction for use in a cathode ray tube having in-line electron guns | Nobutaka Okuyama, Hiroki Oguro | 1988-02-16 |
| D274231 | Scooter | Tsunemi Kawashima, Kiyoshi Hashimoto | 1984-06-12 |
| D273853 | Motorcycle | Tsunemi Kawashima, Kiyoshi Hashimoto, Seiji Higashihara | 1984-05-15 |
| 4433318 | Deflection yoke for a picture tube of a projection color television receiver set | Nobutaka Okuyama, Yoshikazu Naito | 1984-02-21 |
| 4420734 | Deflecting yoke for use in picture tube of projection color television receiver set | Nobutaka Okuyama, Yoshikazu Naito, Syuzo Matsumoto | 1983-12-13 |
| D269169 | Motorcycle | Koichiro Ban, Tsunemi Kawashima, Kazunori Yamada | 1983-05-31 |
| D268998 | Motorcycle | Koichiro Ban, Tsunemi Kawashima, Kazunori Yamada | 1983-05-17 |
| D267561 | Motorcycle | Koichiro Ban, Tsunemi Kawashima | 1983-01-11 |
| 4246560 | Self-converging deflection yoke | Takesuke Maruyama, Shuzo Matsumoto, Kei Yamashita, Atushi Takeyama | 1981-01-20 |