Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822540 | Process for the preparation of a porous regenerated cellulose hollow fiber | Seiichi Manabe, Mamoru Inoue | 1989-04-18 |
| 4732720 | Process for the production of uniformly dyeable nylon 66 fiber | Hiroshi Tanji, Hideo Sato | 1988-03-22 |
| 4604326 | Porous regenerated cellulose hollow fiber and process for preparation thereof | Seiichi Manabe, Mamoru Inoue | 1986-08-05 |
| 4581140 | Porous regenerated cellulose membrane and process for the preparation thereof | Seiichi Manabe, Mamoru Inoue | 1986-04-08 |
| 4542063 | Uniformly dyeable nylon 66 fiber and process for the production thereof | Hiroshi Tanji, Hideo Sato | 1985-09-17 |
| 4496505 | Process for the production of a polyester fiber dyeable under normal pressure | Hiroshi Tanji, Hideo Sato | 1985-01-29 |
| 4415726 | Polyester fiber dyeable under normal pressure and process for the production thereof | Hiroshi Tanji, Hideo Sato | 1983-11-15 |