Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873822 | Centrifugal compressor | Akihiro Nakaniwa, Shinichiro Tokuyama, Yoshiaki Shoji | 2024-01-16 |
| 11572888 | Impeller of rotating machine and rotating machine | Nobuyori Yagi, Noriyuki Okada, Chihiro Myoren, Akihiro Nakaniwa, Shuichi Yamashita +2 more | 2023-02-07 |
| 11378096 | Centrifugal compressor | Shuichi Yamashita, Yoshiaki Shoji | 2022-07-05 |
| 11359633 | Centrifugal compressor with intermediate suction channel | Hirofumi Higuchi | 2022-06-14 |
| 11221018 | Compressor | Shuichi Yamashita, Chihiro Myoren, Shinichiro Tokuyama, Yuta OKUMURA | 2022-01-11 |
| 11199135 | Gas turbine system | Kuniaki Aoyama | 2021-12-14 |
| 11168613 | Gas turbine cooling arrangement with cooling manifold guides | Kuniaki Aoyama | 2021-11-09 |
| 11156094 | Impeller, centrifugal compressor, gas turbine, and method of manufacturing impeller | Kuniaki Aoyama | 2021-10-26 |
| 11073159 | Method of manufacturing centrifugal rotary machine and centrifugal rotary machine | Shuichi Yamashita | 2021-07-27 |
| 11035380 | Diffuser vane and centrifugal compressor | Ryosuke Saito | 2021-06-15 |
| 10947988 | Impeller and centrifugal compressor | Shin Yanagisawa, Nobuyori Yagi, Kazuki Chiba | 2021-03-16 |
| 10527051 | Rotary machine and method for manufacturing rotary machine | Kazuki Chiba | 2020-01-07 |
| 10119546 | Rotary machine | Satoru Yoshida | 2018-11-06 |
| 9835161 | Rotary machine | Satoru Yoshida | 2017-12-05 |
| 9404506 | Impeller and rotary machine | — | 2016-08-02 |
| 9163642 | Impeller and rotary machine | — | 2015-10-20 |
| 9163643 | Suction casing and fluid machine | — | 2015-10-20 |
| 8328510 | Sealing device for rotary fluid machine, and rotary fluid machine | Akihiro Nakaniwa | 2012-12-11 |