Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039719 | Glass fiber reinforced thermoplastic resin composition | Makoto Watanabe | 1991-08-13 |
| 4238193 | Method of treating synthetic fibers or synthetic fiber fabrics | Masao Oguchi, Toshihide Takeda, Akira Aikawa, Toshio Saito | 1980-12-09 |
| 4227882 | Method of treating fiber or fibrous material | Toshio Saito, Masao Oguchi | 1980-10-14 |