Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181689 | Resin compositions containing modified polypropylene | Kikuo Nagatoshi, Toshimichi Ito, Akio Inayoshi, Atsunobu Sakoda, Hidehiko Kaji +1 more | 1980-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181689 | Resin compositions containing modified polypropylene | Kikuo Nagatoshi, Toshimichi Ito, Akio Inayoshi, Atsunobu Sakoda, Hidehiko Kaji +1 more | 1980-01-01 |