Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162503 | Magnetic bearing device and fluid machine system using same | Atsushi Sakawaki | 2021-11-02 |
| 11067081 | Screw compressor | Koji Hagihara | 2021-07-20 |
| 11060664 | Pressure container | Yasuto Kataoka, Hirokazu Shukuin | 2021-07-13 |
| 10981250 | Wafer producing apparatus | Kentaro Iizuka, Naoki Omiya, Takashi Mori, Satoshi Yamanaka | 2021-04-20 |
| 10950462 | Diamond substrate producing method | Asahi NOMOTO | 2021-03-16 |
| 10916460 | Wafer producing apparatus | Kentaro Iizuka, Naoki Omiya, Takashi Mori, Motomi Kitano, Hiroshi Kitamura | 2021-02-09 |
| 10895282 | Magnetic bearing device and fluid mechanical system | Atsushi Sakawaki | 2021-01-19 |
| 10895346 | Pressure vessel | Yasuto Kataoka, Koji Hagihara | 2021-01-19 |