Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619422 | Rotor temperature control system | Takashi Nakazawa, Shinji Azuma | 1997-04-08 |
| 5342280 | System for management of body rotation of centrifuge | Yoshitaka Niinai, Akio Nagata, Shigeru Shinohara, Eiji Nakayama, Mitsutoshi Yotsuyanagi +2 more | 1994-08-30 |
| 5160876 | Method of protecting rotating machine | Yoshitaka Niinai, Yasuhiro Kawai, Sadato Igarashi, Hisanobu Ohyama | 1992-11-03 |