Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45949 | Method of adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 2016-03-29 |
| RE45846 | Method adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 2016-01-19 |
| 6301862 | Method of adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 2001-10-16 |
| 6286780 | Method of adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 2001-09-11 |
| 6059222 | Method of adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 2000-05-09 |
| 5967445 | Method of adjusting tension applied to sheet, and device for the same | Shoji Yuyama, Hiroshi Nose, Itsuo Yasunaga, Hirokazu Amano | 1999-10-19 |