Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679743 | Polyacetal resin composition and sliding member | Kazuo Hirai, Kingo Miyasaka, Katsumi Minou | 1997-10-21 |
| 5300366 | Fluororesin composition for a sliding member and a sliding member | Takashi Nakamaru, Tadashi Watai, Kouichi Tsunoda, Tadayoshi Umeki, Takayuki Miyaji +1 more | 1994-04-05 |