Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230936 | Joint boots having excellent cold resistance | Kozo Misumi, Kazuya Matsumoto, Tetsuo Takahashi, Takehiko Asano, Toshihiko Suenaga | 1993-07-27 |
| 5215124 | Accumulator | Kenji Hattori, Yoshitaka Miyakawa, Makoto Ida | 1993-06-01 |
| 5100733 | Combination of a rubber member and an aluminum alloy member | Hiroshi Yoshida, Toshihiko Suenaga, Toshiya Nishino, Eiji Suzuki, Hidenori Kanno | 1992-03-31 |
| 4776598 | Mechanical face seal for a rotating shaft of a fluid pump | — | 1988-10-11 |