Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695375 | Disperse dye-dyeable regenerated cellulose fiber and textile products containing the fiber | Osamu Takemura, Naoki Tanimoto, Eiji Iwasa, Ichirou Inoue, Tsutomu Kawamura +3 more | 1997-12-09 |
| 5639168 | Ball bearing for supporting a spindle rotating at high speed | Shingo Noguchi | 1997-06-17 |
| 5603576 | Method for manufacturing balls for bearing and products thereby | Akira Suzuki, Jiami Pu, Katsunori Yanase, Minoru Kohari, Eiichi Takahashi +1 more | 1997-02-18 |