Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680684 | Air intermingling method and air intermingling machine employing a 1/f fluctuation | Toshimitsu Musha, Kazuyoshi Muraoka, Yuki Niwa | 1997-10-28 |
| 5660035 | Spinning method and spinning frame | Toshimitsu Musha, Kazuyoshi Muraoka, Yuki Niwa, Yasuo Nakano | 1997-08-26 |
| 5598875 | Reeding method for 1/f fluctuation warp yarn distribution | Toshimitsu Musha, Shoji Takagi, Yuki Niwa, Shu Ono | 1997-02-04 |