Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715669 | Bobbin transporting system for roving and spinning machines with apparatus to exchange bobbins of differing pitches | Toshinori Hasegawa, Kengo Ohashi, Takayuki Morita | 1998-02-10 |