Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762589 | Method of making a tubular rubber product having a polyamide or polyester resin layer | Setsuo Akiyama, Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe +1 more | 1988-08-09 |
| 4657285 | Tubular rubber products | Setsuo Akiyama, Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe +1 more | 1987-04-14 |