Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629660 | Take-up method and device for synthetic fiber and method of using thread package | Sumio Yamaguchi, Tamotsu Suzuki, Hirotaka Nakajima, Katsumi Sonoyama, Kazumasa Yamashita | 2003-10-07 |
| 6284174 | Melt spinning pack and synthetic fiber manufacturing method | Kunihiko Ueda, Toshio Nishitani, Hiroki Furuta, Kanji Saito, Hiroshi Kato +3 more | 2001-09-04 |
| 6134759 | Apparatus for fluid treatment of yarn and a yarn composed of entangled multifilament | Takao Sano, Kouji Shimada | 2000-10-24 |
| 5481787 | Apparatus for treating yarn with fluid | Takao Sano | 1996-01-09 |
| 5062297 | Method of measuring a profile of an object and an apparatus for carrying out the method | Nobuo Hashimoto, Kunioki Suzuki | 1991-11-05 |