Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936809 | Precision rotator | Yoshikazu Nishida | 1999-08-10 |
| 5781372 | Axial resonance attenuating apparatus for rotation drum apparatus having flexible rod-shaped linking members | Yumi Matsui, Yoshikazu Nishida | 1998-07-14 |
| 5343342 | Magnetic recording and playback system with feedback control of a movable transducer head | Yuji Kanagawa, Masato Nagasawa, Eiji Yokoyama, Kimihide Nakatsu | 1994-08-30 |