Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480235 | Bearing sealing device | — | 1996-01-02 |
| 5287220 | Zoom lens having an illumination system incorporated therein | Osamu NAKADA | 1994-02-15 |
| 4805929 | Spring-constant variable type stabilizer device | Nobuo Shibata, Toshio Suzuki, Takashi Fujii, Hisami Kato | 1989-02-21 |
| 4571019 | Connecting terminal | — | 1986-02-18 |