Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487842 | Drawing and temporary twisting machine | Shunzo Naito, Yoshihide Nishimura, Mikio Abe | 2002-12-03 |
| 5528893 | Method for heat treating a synthetic yarn during false-twist texturing and a method for rethreading a yarn | Masaaki Yanagihara, Kenji Kawakami, Hiroyuki Nagai, Akira Miyamoto, Shunzo Naito | 1996-06-25 |
| 5404705 | Apparatus for heat treating a synthetic yarn during false-twist texturing | Masaaki Yanagihara, Kenji Kawakami, Hiroyuki Nagai, Akira Miyamoto, Shunzo Naito | 1995-04-11 |
| 5353583 | Apparatus for heat treating synthetic yarn | Shunzo Naito | 1994-10-11 |
| 5326039 | Automatic bobbin changing apparatus for a winding machine | Shunzo Naito | 1994-07-05 |
| 5138829 | Apparatus for heat treating a synthetic yarn | Shunzo Naito | 1992-08-18 |
| 4905468 | False twister | Shunzo Naito, Hirokazu Matsuoka, Shigeru Yamamoto, Norio Yoshinouchi | 1990-03-06 |