Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808661 | Rubber dispersed copolymer resin | Mune Iwamoto, Norifumi Ito, Kazuo Sugazaki, Toshihiko Ando | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808661 | Rubber dispersed copolymer resin | Mune Iwamoto, Norifumi Ito, Kazuo Sugazaki, Toshihiko Ando | 1989-02-28 |