Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976648 | Fluid machine | Akihiro Yamamoto, Daichi Oka | 2024-05-07 |
| 11937410 | Package-type fluid machine | Fuminori Kato, Hiroaki Saito, Daichi Oka, Akihiro Yamamoto | 2024-03-19 |
| 11821423 | Scroll compressor with inclined wall surface extending from the dust wrap | Yusuke Watabe, Yoshio Kobayashi, Hiroaki Saito | 2023-11-21 |
| 11821428 | Motor-integrated fluid machine | Shumpei Yamazaki, Fuminori Kato | 2023-11-21 |
| 11795943 | Scroll fluid machine having separable main body unit and motor unit | Fuminori Kato, Shumpei Yamazaki, Takanori Emi | 2023-10-24 |
| 11603839 | Scroll compressor with two step inverter control | Zhijia REN | 2023-03-14 |
| 11585335 | Gas compressor and method for controlling same | Norio Aoyagi, Akihiro Yamamoto, Hiroaki Saito, Fuminori Kato, Daichi Oka | 2023-02-21 |
| 11542951 | Gas compressor and control method therefor | Akihiro Yamamoto, Norio Aoyagi, Hiroaki Saito, Fuminori Kato, Daichi Oka | 2023-01-03 |
| 11469643 | Scroll compressor having axial fan and discharge brush | Fuminori Kato | 2022-10-11 |
| 11441559 | Scroll fluid machine having separable main body unit and motor unit | Fuminori Kato, Shumpei Yamazaki, Takanori Emi | 2022-09-13 |
| 11401934 | Rotary displacement compressor having a check valve and a backflow control valve arranged in series through a discharge pipe | Fuminori Kato, Hiroaki Saito, Akihiro Yamamoto | 2022-08-02 |
| 11251677 | Motor and compressor that uses same | Fuminori Kato | 2022-02-15 |
| 11193482 | Air compressing apparatus and control method | Zhijia REN | 2021-12-07 |
| 11085444 | Scroll-type fluid machine | Shumpei Yamazaki, Sho Watanabe | 2021-08-10 |
| 11041387 | Scroll fluid machine having injection holes through which lubricant is injected to the orbiting bearing | Sho Watanabe, Yoshio Kobayashi | 2021-06-22 |
| 11015597 | Scroll-type fluid machine and method for assembling same | Shumpei Yamazaki, Fuminori Kato, Takanori Emi | 2021-05-25 |
| 10563650 | Compressor | Fuminori Kato, Shumpei Yamazaki | 2020-02-18 |
| 10514026 | Fluid compression system and control device therefor | Zhijia REN, Hironobu Takayasu | 2019-12-24 |
| 10415389 | Scroll fluid machine with improved reliability and performance of components thereof | Shumpei Yamazaki, Fuminori Kato | 2019-09-17 |
| 9551341 | Scroll type fluid machine with eccentric bush | Atsushi Kanaizumi | 2017-01-24 |
| 9279423 | Scroll type fluid machine with notches on a motor housing | Shumpei Yamazaki | 2016-03-08 |
| 9188125 | Scroll fluid machine with cooling duct | Atsushi Kanaizumi, Toshitsugu Suzuki, Kazutaka Suefuji | 2015-11-17 |
| 9133846 | Scroll fluid machine having a sealed compression chamber | Yoshio Kobayashi, Kiminori Iwano, Koichi Tashiro | 2015-09-15 |
| 8967986 | Scroll fluid machine having seal member with plural linear cut arrangement | Toshikazu Harashima, Koji Fukui, Susumu Sakamoto | 2015-03-03 |
| 8858203 | Scroll fluid machine | Atsushi Kanaizumi, Toshitsugu Suzuki, Kazutaka Suefuji | 2014-10-14 |