Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4751277 | Amino group-containing diene copolymer | Hiroji Enyo, Shin-ichiro Iwanama | 1988-06-14 |
| 4742137 | Polymer particles and process for producing the same | Hisao Ono, Nobuyuki Ito, Kiyoshi Kasai, Nobuo Sakurai | 1988-05-03 |
| 4606952 | Rubber laminate | Masatoshi Sugimoto, Masayoshi Ichikawa, Kiyomitsu Terashima, Hiroji Enyo, Shinichiro Iwanaga | 1986-08-19 |
| 4588782 | Diene polymers and process for producing the same | Hisao Ono, Fumio Tsutsumi, Mitsuhiko Sakakibara | 1986-05-13 |