Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407689 | Process for production of laminated member | Akira Ohtsuki, Hirokichi Ishino, Hiromu Sakai, Susumu Tsuchiko, Kazuo Tawara | 1983-10-04 |
| 4389438 | Process for preparing laminates | Akira Ohtsuki, Hirokichi Ishino, Hiromu Sakai, Susumu Tsuchiko, Takashi Yoshino | 1983-06-21 |