WATANABE; Kazuhide
Patent Applications and Registrations
Patent applications and USPTO patent grants for WATANABE; Kazuhide.The latest application filed is for "scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls".
Company Profile
2.37.29
- WATANABE; Kazuhide - Aichi JP
- Watanabe; Kazuhide - Kiyosu JP
- Watanabe; Kazuhide - Tokyo JP
- WATANABE; Kazuhide - Kiyosu-shi JP
- Watanabe; Kazuhide - Aichi-ken JP
- Watanabe; Kazuhide - Osaka-shi JP
- Watanabe; Kazuhide - Yao JP
- Watanabe, Kazuhide - Osaka JP
- Watanabe, Kazuhide - Yao-shi JP
- Watanabe; Kazuhide - Nishi-Kasugai-gun JP
- Watanabe; Kazuhide - Toyohashi JP
- Watanabe; Kazuhide - Toyokawa JP
Patent Activity
| Patent | Date |
|---|---|
| Scroll Compressor Including End-plate Side Stepped Portions Of Each Of The Scrolls Corresponding To Wall-portion Side Stepped Portions Of Each Of The Scrolls App 20220220960 - SATO; Hajime ; et al. | 2022-07-14 |
| Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls Grant 11,326,602 - Sato , et al. May 10, 2 | 2022-05-10 |
| Motor rotor, motor using same, and electric compressor Grant 11,218,041 - Yogo , et al. January 4, 2 | 2022-01-04 |
| Scroll compressor including fixed and orbiting scrolls having different heights and surface hardenings Grant 11,092,155 - Sato , et al. August 17, 2 | 2021-08-17 |
| Scroll Compressor Including A Fixed And Orbiting Scroll App 20210148361 - SATO; Hajime ; et al. | 2021-05-20 |
| Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll Grant 10,844,719 - Takeuchi , et al. November 24, 2 | 2020-11-24 |
| Scroll fluid machine with improved power transmission mechanism Grant 10,815,993 - Kitaguchi , et al. October 27, 2 | 2020-10-27 |
| Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor Grant 10,766,120 - Hagita , et al. Sep | 2020-09-08 |
| Scroll Fluid Machine App 20200232460 - KITAGUCHI; Keita ; et al. | 2020-07-23 |
| Scroll compressor Grant 10,487,831 - Ohta , et al. Nov | 2019-11-26 |
| Scroll compressor with controlled pressing force Grant 10,330,098 - Ohta , et al. | 2019-06-25 |
| Scroll Fluid Machine App 20180328361 - TAKEUCHI; Makoto ; et al. | 2018-11-15 |
| Scroll Compressor App 20180038367 - SATO; Hajime ; et al. | 2018-02-08 |
| Scroll Compressor App 20180038368 - SATO; Hajime ; et al. | 2018-02-08 |
| Scroll Fluid Machine App 20170370219 - TAKEUCHI; Makoto ; et al. | 2017-12-28 |
| Motor Rotor, Motor Using Same, And Electric Compressor App 20170324289 - YOGO; Ichiro ; et al. | 2017-11-09 |
| Method And Device For Manufacturing Compressor Scrolls, Compressor Scroll, And Scroll Compressor App 20170239785 - HAGITA; Takayuki ; et al. | 2017-08-24 |
| Scroll Compressor App 20170159658 - OHTA; Masahiro ; et al. | 2017-06-08 |
| Scroll Compressor App 20170146014 - OHTA; Masahiro ; et al. | 2017-05-25 |
| Fluid machine Grant 8,628,315 - Sato , et al. January 14, 2 | 2014-01-14 |
| Scroll type compressor having an elastic member to suppress noise and reduce variations Grant 8,602,756 - Takeuchi , et al. December 10, 2 | 2013-12-10 |
| Scroll-type Fluid Machine App 20130243635 - Watanabe; Kazuhide ; et al. | 2013-09-19 |
| Compressor safety valve Grant 8,430,647 - Akaya , et al. April 30, 2 | 2013-04-30 |
| Scroll compressor having an allowable angle of rotation Grant 8,403,655 - Kuwahara , et al. March 26, 2 | 2013-03-26 |
| Compressor App 20130028730 - Hirata; Hirofumi ; et al. | 2013-01-31 |
| Scroll fluid machine with cold forged eccentric crankshaft Grant 8,313,317 - Yamazaki , et al. November 20, 2 | 2012-11-20 |
| Scroll compressor having a shifted gravity center Grant 8,157,553 - Yamazaki , et al. April 17, 2 | 2012-04-17 |
| Scroll compressor for preventing performance deterioration and variation due to gas leakage Grant 8,152,501 - Fujita , et al. April 10, 2 | 2012-04-10 |
| Scroll Type Compressor App 20110280758 - Takeuchi; Makoto ; et al. | 2011-11-17 |
| Scroll Compressor App 20110256010 - Kuwahara; Takayuki ; et al. | 2011-10-20 |
| Scroll compressor having an allowable angle of rotation Grant 8,038,421 - Kuwahara , et al. October 18, 2 | 2011-10-18 |
| Compressor Safety Valve App 20110174396 - Akaya; Yuki ; et al. | 2011-07-21 |
| Scroll compressor Grant 7,905,716 - Takeuchi , et al. March 15, 2 | 2011-03-15 |
| Scroll Compressor App 20100172780 - Fujita; Katsuhiro ; et al. | 2010-07-08 |
| Fluid Machine App 20100119397 - Sato; Hajime ; et al. | 2010-05-13 |
| Scroll Fluid Machine App 20100068086 - Yamazaki; Hiroshi ; et al. | 2010-03-18 |
| Scroll compressor with thrustplate peeling prevention Grant 7,658,600 - Fujita , et al. February 9, 2 | 2010-02-09 |
| Scroll Compressor App 20100021328 - Yamazaki; Hiroshi ; et al. | 2010-01-28 |
| Scroll Compressor App 20100021329 - Kuwahara; Takayuki ; et al. | 2010-01-28 |
| Fluid machine and scroll compressor having a crankshaft with a large diameter shaft section Grant 7,604,465 - Fujita , et al. October 20, 2 | 2009-10-20 |
| Scroll compressor App 20070292294 - Fujita; Katsuhiro ; et al. | 2007-12-20 |
| Fluid machine and scroll compressor App 20070292293 - Fujita; Katsuhiro ; et al. | 2007-12-20 |
| Scroll Compressor App 20070253853 - TAKEUCHI; Makoto ; et al. | 2007-11-01 |
| Debugging apparatus App 20060150023 - Hasebe; Tomoya ; et al. | 2006-07-06 |
| Memory device Grant 6,987,697 - Watanabe January 17, 2 | 2006-01-17 |
| Debugger apparatus and debugging method App 20050033542 - Morikawa, Toru ; et al. | 2005-02-10 |
| Memory device App 20050007828 - Watanabe, Kazuhide | 2005-01-13 |
| Scroll type machine having means to prevent or suppress deflection of legs of scroll-supporting frame Grant 5,547,355 - Watanabe , et al. August 20, 1 | 1996-08-20 |
| Fuel injector for internal combustion engine having throttle portion Grant 5,452,858 - Tsuzuki , et al. September 26, 1 | 1995-09-26 |
| Valve drive device Grant 5,363,816 - Yorita , et al. November 15, 1 | 1994-11-15 |
| Fuel injector and fuel injection system Grant 4,784,102 - Igashira , et al. November 15, 1 | 1988-11-15 |
| Control apparatus for electroexpansive actuator enabling variation of stroke Grant 4,732,129 - Takigawa , et al. March 22, 1 | 1988-03-22 |
| Piezoelectric flow control valve Grant 4,728,074 - Igashira , et al. March 1, 1 | 1988-03-01 |
| Pressure responsive fuel injector actuated by pump Grant 4,579,283 - Igashira , et al. April 1, 1 | 1986-04-01 |
| Fuel injection apparatus for an internal combustion engine Grant 4,572,136 - Takeuchi , et al. February 25, 1 | 1986-02-25 |
| Piezoelectric hydraulic control valve Grant 4,550,744 - Igashira , et al. November 5, 1 | 1985-11-05 |
| Piezo-type valve Grant 4,529,164 - Igashira , et al. July 16, 1 | 1985-07-16 |
| Flow control device Grant 4,480,619 - Igashira , et al. November 6, 1 | 1984-11-06 |
| Fuel evaporator for internal combustion engine Grant 4,450,823 - Abe , et al. May 29, 1 | 1984-05-29 |
| Fuel evaporator Grant 4,448,173 - Abe , et al. May 15, 1 | 1984-05-15 |
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