Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845182 | Adhesive compositions with block copolymer tackifiers | Chiaki Tochinai, Tadanao Kohara, Hiroaki Masuda, Takayoshi Yoshida | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845182 | Adhesive compositions with block copolymer tackifiers | Chiaki Tochinai, Tadanao Kohara, Hiroaki Masuda, Takayoshi Yoshida | 1989-07-04 |