Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730031 | Polymers of substituted 1,3-butadiene compounds having reactive silyl groups and process for their preparation | Fumie Sato, Akira Hirao, Misao Miyamoto, Kenichi Osawa, Toshihiro Ishii | 1988-03-08 |
| 4339590 | Cyclic sulfur compounds | Noboru Yamazaki, Kazuo Yamaguchi | 1982-07-13 |