Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839238 | Fiber-reinforced metallic composite material | Ken-ichi Nishio | 1989-06-13 |
| 4385143 | Stabilizer for synthetic resins | Shinichi Yachigo, Yuko Takahashi, Tsutomu Mitsuda | 1983-05-24 |