Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976229 | Underwater anti-fouling agent and anti-fouling paint containing the underwater anti-fouling agent | Ken Ohkura | 1999-11-02 |
| 4873760 | Vessel lid mounting and demounting apparatus | Naoto Watanabe, Akira Tanaka, Takayuki Matsumoto, Hisao Kojima | 1989-10-17 |
| 4855077 | Sticking agent of ionic-conductive polymer | Yasuo Shikinami, Kunihiro Hata | 1989-08-08 |
| 4674788 | Vehicular air flow control device with variable angle air flow control fin | Ryouji Shimura | 1987-06-23 |
| 4497516 | Sealing assembly for automotive front-pillar and side-door arrangement | Yoshinori Morita | 1985-02-05 |
| 4427189 | Shock absorbing assembly | Toshimitsu Kimura | 1984-01-24 |
| 4401332 | Bumper construction for automotive vehicles | Toshimitsu Kimura | 1983-08-30 |