Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578244 | Direct-winding sample warper | Yoshihiro Tanaka | 2003-06-17 |
| 6449819 | Electronically controlled sample warper, rotary creel assembly, and warping method | Yoshihiro Tanaka | 2002-09-17 |
| 6449820 | Sample warper and warping method | Yoshihiro Tanaka | 2002-09-17 |
| 6427299 | Sample warper, warping method and group of warped yarns | Yoshihiro Tanaka | 2002-08-06 |
| 6397442 | Sample warper with short feed belts | Yoshihiro Tanaka | 2002-06-04 |
| 6385826 | Sample warper with detector for yarn on yarn guide | Yoshihiro Tanaka | 2002-05-14 |
| 5970591 | Electronically controlled sample warper having yarn exchange mechanism high speed warping method and yarn draw-back device | Yoshihiro Tanaka | 1999-10-26 |
| 5206976 | Automatic shedding mechanism | Soichiro Hisano | 1993-05-04 |
| 4972562 | Electronically controlled sample warper | Yoshihiro Tanaka, Minoru Otsuka | 1990-11-27 |