Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684652 | Rotary magnetic head device using plural magnets and coils to position plural magnetic heads | Kimihide Nakatsu, Tetsuya Shigeeda, Kazuyuki Kokubo, Norihiro Yonezawa | 1997-11-04 |
| 5593779 | Fiber for clothing and production method therefor | Kazunori Nishizawa, Yoshifumi Niki | 1997-01-14 |