Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355500 | Pneumatic yarn guiding apparatus for double twisting machine | Kazuyuki Fujiwara | 1982-10-26 |
| 4346551 | Method and apparatus for twisting and winding yarns on packages | Tadashi Tanaka | 1982-08-31 |