Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376726 | Short fiber-reinforced rubber | Akihiro Nakahara | 1994-12-27 |
| 5325623 | Material for making marine structure | Makoto Sakuraoka, Tetuo Morita, Shinichi Nakade, Akihiro Nakahara, Kimihiro Tanida | 1994-07-05 |
| 5288446 | Production of rubber article | Akihiro Nakahara | 1994-02-22 |