Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900612 | Laminated structure | Koichiro Sato, Mikio Nakagawa, Akito Nishimura | 1990-02-13 |
| 4670349 | Adhesive resin composition | Mikio Nakagawa, Koichiro Sato, Akito Nishimura | 1987-06-02 |