Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773372 | Coated polyester fiber fabric and a production process therefor | Jiro Amano | 1998-06-30 |
| 5266354 | Coated fabric of a polyester fiber and a method for preparation thereof | Syunroku Tohyama, Ikuko Nakabe | 1993-11-30 |
| 5154966 | Coated fabric of a polyester fiber and a method for preparation thereof | Syunroku Tohyama, Ikuko Nakabe | 1992-10-13 |
| 4245992 | Discharge printing process for cellulosic fabrics using a quaternary amine polymer | Yasuo Yamashita, Takao Nishikawa | 1981-01-20 |