Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273830 | Tapered hollow shaft | Shinichi Takemura, Tomohiro Nakanishi, Yutaka Arai, Mikio Shima | 2001-08-14 |
| 6228473 | Fiber-reinforced composite materials | Shinichi Takemura, Yoshio Soda, Yutaka Arai, Tomohiro Nakanishi | 2001-05-08 |
| 6171696 | Method for producing carbon fiber, carbon fiber, prepreg, and molded article from fiber-reinforced composite material | Shinichi Takemura, Yoshio Soda, Yutaka Arai, Tomohiro Nakanishi | 2001-01-09 |
| 5334124 | Guide rolls | — | 1994-08-02 |