Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155766 | Grease composition | Yuta Sato, Iwaki Hirooka | 2021-10-26 |
| 11073163 | Centrifugal compressor | — | 2021-07-27 |
| 11053451 | Lubricant composition for a speed reducer, and speed reducer | Ko Tanimura, Ryosuke ICHIMURA, Hongyou Wang, Takahide KUMAGAI | 2021-07-06 |
| 11035380 | Diffuser vane and centrifugal compressor | Jo Masutani | 2021-06-15 |
| 11021672 | Lubricant composition for speed reducer and speed reducer | Junichi Imai, Ryosuke ICHIMURA, Ko Tanimura, Hongyou Wang, Takahide KUMAGAI +1 more | 2021-06-01 |
| 10989201 | Centrifugal compressor | Shuichi Yamashita, Akihiro Nakaniwa, Shinichiro Tokuyama | 2021-04-27 |