Umeyama; Ryo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Umeyama; Ryo.The latest application filed is for "transmission and centrifugal compressor".
- Umeyama; Ryo - Aichi-ken JP
- Umeyama; Ryo - Kariya-shi JP
- Umeyama; Ryo - Kariya JP
- Umeyama; Ryo - Aichi JP
| Patent | Date |
|---|---|
| Centrifugal compressor Grant 11,415,153 - Umeyama , et al. August 16, 2 | 2022-08-16 |
| Transmission And Centrifugal Compressor App 20220178378 - FUKUYAMA; Ryosuke ; et al. | 2022-06-09 |
| Centrifugal Compressor For Fuel Cell App 20220166037 - UMEYAMA; Ryo ; et al. | 2022-05-26 |
| Centrifugal Compressor App 20220099104 - UMEYAMA; Ryo ; et al. | 2022-03-31 |
| Centrifugal compressor and method for manufacturing centrifugal compressor Grant 11,286,944 - Fukuyama , et al. March 29, 2 | 2022-03-29 |
| Centrifugal Compressor App 20220018356 - UMEYAMA; Ryo ; et al. | 2022-01-20 |
| Centrifugal Compressor App 20220018364 - UMEYAMA; Ryo ; et al. | 2022-01-20 |
| Centrifugal compressor Grant 11,221,013 - Nakane , et al. January 11, 2 | 2022-01-11 |
| Centrifugal Compressor App 20200102964 - NAKANE; Yoshiyuki ; et al. | 2020-04-02 |
| Centrifugal Compressor And Method For Manufacturing Centrifugal Compressor App 20190277301 - FUKUYAMA; Ryosuke ; et al. | 2019-09-12 |
| Compressor Grant 9,982,687 - Mitsuda , et al. May 29, 2 | 2018-05-29 |
| Motor-driven turbo compressor Grant 9,897,091 - Hoshino , et al. February 20, 2 | 2018-02-20 |
| Turbo compressor Grant 9,765,791 - Kagami , et al. September 19, 2 | 2017-09-19 |
| Compressor App 20160281740 - MITSUDA; Satoru ; et al. | 2016-09-29 |
| Motor-driven Turbo Compressor App 20150267707 - HOSHINO; Nobuaki ; et al. | 2015-09-24 |
| Turbo Compressor App 20150260194 - Kagami; Masanao ; et al. | 2015-09-17 |
| Rotating Electric Machine App 20140287865 - FUKUYAMA; Ryosuke ; et al. | 2014-09-25 |
| Permanent magnet embedded rotor for rotating electric machine and rotating electric machine Grant 8,766,503 - Kagami , et al. July 1, 2 | 2014-07-01 |
| Interior Permanent Magnet Motor App 20130043757 - Kagami; Masanao ; et al. | 2013-02-21 |
| Permanent Magnet Embedded Rotor For Rotating Electric Machine And Rotating Electric Machine App 20120248915 - KAGAMI; Masanao ; et al. | 2012-10-04 |
| Pump Mounting Structure App 20120244021 - UMEYAMA; Ryo ; et al. | 2012-09-27 |
| Centrifugal compressor having switchable two passages Grant 8,118,543 - Umeyama , et al. February 21, 2 | 2012-02-21 |
| Centrifugal Compressor App 20080138200 - UMEYAMA; Ryo ; et al. | 2008-06-12 |
| Centrifugal compressor Grant 7,261,513 - Umeyama , et al. August 28, 2 | 2007-08-28 |
| Centrifugal compressor App 20060115358 - Umeyama; Ryo ; et al. | 2006-06-01 |
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