Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5586428 | Roving bobbin changing method and apparatus for spinning machine | Toshinori Hasegawa | 1996-12-24 |
| 5279105 | Roving chip collecting system for roving bobbin replacing apparatus | Toshinori Hasegawa | 1994-01-18 |
| 4582270 | Method of transferring yarn packages in a spinning frame | Mitsunori Horiuchi, Shigeru Muramatsu | 1986-04-15 |
| 4565278 | Method of transferring yarn packages | Shigeru Muramatsu, Takayuki Morita, Akira Tanaka | 1986-01-21 |
| 4541577 | Method of transferring yarn packages in a spinning frame | Osamu Suzuki, Takayuki Morita, Shigeru Muramatsu | 1985-09-17 |
| 4534517 | Method of automatic doffing in a spinning unit | Shigeru Muramatsu, Takayuki Morita | 1985-08-13 |
| 4263696 | Apparatus for depositing sliver into a sliver can | Mitsuo Mori, Manji Nagai | 1981-04-28 |