Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6047534 | Stopping and restarting device in independent driven spindle in spinning machine | Yutaka Tanaka, Susumu Suzuki | 2000-04-11 |
| 5970698 | Rotary spinning ring structure | Yutaka Tanaka, Hiroshi Enomoto, Teruhiko Sato, Yasushi Iwama, Koji Okada +1 more | 1999-10-26 |