Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038758 | Production method of a spinning ring for a ring spinning machine | Hiroaki Kanai, Akira Maruta, Kouji Sasahara, Tsugio Shiomi | 2000-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038758 | Production method of a spinning ring for a ring spinning machine | Hiroaki Kanai, Akira Maruta, Kouji Sasahara, Tsugio Shiomi | 2000-03-21 |