Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533544 | Swash plate type liquid-pressure rotating device and method of manufacturing same | Shinji Nishida, Masaki Ohnishi | 2020-01-14 |
| 8282347 | Impeller and centrifugal pump including the same | Yasuhide Okazaki, Akihiro Ando, Junya Enomoto, Terumasa Okizoe, Motonobu Tarui +1 more | 2012-10-09 |
| 7837431 | Impeller and sewage treatment pump including the same | Yasuyuki Nishi, Chikara Takebe, Koichi Tamura, Yoichi Tamaki, Akihiro Ando | 2010-11-23 |
| D617815 | Pump impeller | Motonobu Tarui, Junya Enomoto | 2010-06-15 |
| D607472 | Pump impeller | Yasuyuki Nishi, Seiji Kawaguchi, Satoshi Mashita, Kazuki TAKEUCHI, Nobukazu Tanaka +4 more | 2010-01-05 |
| D606564 | Pump impeller | Yasuyuki Nishi, Seiji Kawaguchi, Satoshi Mashita, Kazuki TAKEUCHI, Nobukazu Tanaka +4 more | 2009-12-22 |