Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491980 | Vehicle drive system | — | 2022-11-08 |
| 11346364 | Multistage centrifugal fluid machine | Hayato Kunishi, Takeshi Kazama, Kazuo Takeda, Hiroaki Yoshimura | 2022-05-31 |
| 11319967 | Centrifugal multistage compressor | Kohei Nishida, Kiyotaka HIRADATE | 2022-05-03 |
| 11280223 | Bolt fastening structure and turbo-machine using same | Youhei Tanno, Takeshi Kazama, Ryuhei Tsukahara, Taiji Hashimoto | 2022-03-22 |