Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377490 | Adhesive composition | Kazuhiro Nakagawa, Chiaki Nakata, Koiti Ohasi | 1983-03-22 |
| 4307216 | Adhesive composition | Kazuhiro Nakagawa, Chiaki Nakata, Koiti Ohasi | 1981-12-22 |