Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D294338 | Motorcycle | Kazunori Yamada | 1988-02-23 |
| D293092 | Motorcycle | Kazunori Yamada, Toshiyuki Sato | 1987-12-08 |
| 4647495 | Electromagnetic reflection body | Tatsuya Kanayama, Yutaka Yamanaka, Hitoshi Toyoda, Toshikazu Shinogaya | 1987-03-03 |
| 4505484 | Sealing device for a rolling bearing | Takeo Ohkuma | 1985-03-19 |
| 4396940 | Color original evaluating method | Yasuo Kubota | 1983-08-02 |
| 4344517 | Clutch release device | Takeshi Nakamura | 1982-08-17 |
| 4309916 | Bearing apparatus for gear type power transmission system | Takeo Ohkuma, Kyozaburo Furumura, Shinichi Shirota | 1982-01-12 |