Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743651 | Method of manufacturing a brush, and brush | Keiji Taniguchi | 2020-08-18 |
| 5607634 | High speed process for producing polyester filaments | Shoji Makino | 1997-03-04 |
| 5507989 | High speed process for producing polyester filaments | Shoji Makino | 1996-04-16 |
| 5273813 | Fabric material useful for wind-filling sporting goods | Tetsuya Akamatsu, Shigeru Takahashi | 1993-12-28 |
| 4976097 | Level-dyeable mix-spun false-twisted yarn | Masaaki Yanagihara, Masakazu Fujita | 1990-12-11 |
| 4955189 | Worsted yarn-like false-twisted yarn | Masaaki Yanagihara, Muneaki Awata | 1990-09-11 |