Ohnishi; Hideaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohnishi; Hideaki.The latest application filed is for "pump".
Company Profile
2.37.37
- Ohnishi; Hideaki - Atsugi JP
- OHNISHI; Hideaki - Atsugi-shi Kanagawa
- Ohnishi; Hideaki - Aiko-gun JP
- Ohnishi; Hideaki - Kanagawa JP
- Ohnishi; Hideaki - Akishima JP
Patent Activity
| Patent | Date |
|---|---|
| Variable displacement pump and control method therefor Grant 11,415,128 - Saga , et al. August 16, 2 | 2022-08-16 |
| Variable capacity pump and working oil supply system for internal combustion engine Grant 11,215,178 - Watanabe , et al. January 4, 2 | 2022-01-04 |
| Variable displacement pump Grant 11,168,684 - Saga , et al. November 9, 2 | 2021-11-09 |
| Variable displacement-type oil pump Grant 10,947,972 - Naganuma , et al. March 16, 2 | 2021-03-16 |
| Variable capacity oil pump Grant 10,947,973 - Naganuma , et al. March 16, 2 | 2021-03-16 |
| Oil pump and balancer unit of oil pump integrated type Grant 10,941,681 - Kato , et al. March 9, 2 | 2021-03-09 |
| Variable Displacement Pump And Control Method Therefor App 20200141403 - SAGA; Koji ; et al. | 2020-05-07 |
| Pump App 20200141407 - KATO; Daisuke ; et al. | 2020-05-07 |
| Variable Displacement Pump App 20200032793 - SAGA; Koji ; et al. | 2020-01-30 |
| Oil Pump And Balancer Unit Of Oil Pump Integrated Type App 20190345852 - KATO; Daisuke ; et al. | 2019-11-14 |
| Variable Capacity Pump And Working Oil Supply System For Internal Combustion Engine App 20190226479 - WATANABE; Yasushi ; et al. | 2019-07-25 |
| Variable Capacity Pump And Working Oil Supply System For Internal Combustion Engine App 20190219053 - NAGANUMA; Atsushi ; et al. | 2019-07-18 |
| Variable Displacement-type Oil Pump App 20180258930 - NAGANUMA; Atsushi ; et al. | 2018-09-13 |
| Variable Capacity Oil Pump App 20180223840 - NAGANUMA; Atsushi ; et al. | 2018-08-09 |
| Variable Displacement Type Oil Pump App 20180187676 - SAGA; Koji ; et al. | 2018-07-05 |
| Variable displacement oil pump Grant 9,903,367 - Watanabe , et al. February 27, 2 | 2018-02-27 |
| Variable displacement pump Grant 9,670,926 - Ohnishi , et al. June 6, 2 | 2017-06-06 |
| Variable displacement pump Grant RE46,294 - Watanabe , et al. January 31, 2 | 2017-01-31 |
| Vane pump Grant 9,556,867 - Saga , et al. January 31, 2 | 2017-01-31 |
| Variable displacement pump Grant 9,534,596 - Watanabe , et al. January 3, 2 | 2017-01-03 |
| Variable displacement pump Grant 9,518,484 - Watanabe , et al. December 13, 2 | 2016-12-13 |
| Variable displacement oil pump Grant 9,494,153 - Watanabe , et al. November 15, 2 | 2016-11-15 |
| Oil pump for internal combustion engine, and relief pressure control apparatus for oil pump Grant 9,453,440 - Watanabe , et al. September 27, 2 | 2016-09-27 |
| Variable Displacement Oil Pump App 20160177950 - WATANABE; Yasushi ; et al. | 2016-06-23 |
| Variable-capacity oil pump and oil supply system using same Grant 9,347,344 - Watanabe , et al. May 24, 2 | 2016-05-24 |
| Variable displacement pump Grant 9,133,842 - Watanabe , et al. September 15, 2 | 2015-09-15 |
| Variable Displacement Pump App 20150252803 - OHNISHI; Hideaki ; et al. | 2015-09-10 |
| Variable displacement pump Grant 9,109,596 - Ohnishi , et al. August 18, 2 | 2015-08-18 |
| Variable-Capacity Oil Pump and Oil Supply System Using Same App 20150218983 - Watanabe; Yasushi ; et al. | 2015-08-06 |
| Variable vane pump with communication groove in the cam ring Grant 9,046,100 - Watanabe , et al. June 2, 2 | 2015-06-02 |
| Vane Pump App 20150110659 - SAGA; Koji ; et al. | 2015-04-23 |
| Oil Pump For Internal Combustion Engine, And Relief Pressure Control Apparatus For Oil Pump App 20150107686 - WATANABE; Yasushi ; et al. | 2015-04-23 |
| Variable displacement vane pump having multiple dampening springs Grant 9,004,882 - Ohnishi , et al. April 14, 2 | 2015-04-14 |
| Variable Displacement Pump App 20150020759 - WATANABE; Yasushi ; et al. | 2015-01-22 |
| Variable Vane Pump With Communication Groove In The Cam Ring App 20140377116 - WATANABE; Yasushi ; et al. | 2014-12-25 |
| Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used Grant 8,834,132 - Kato , et al. September 16, 2 | 2014-09-16 |
| Apparatus Having Control Valve and Variable Capacitance Pump and Hydraulic Pressure Circuit of Internal Combustion Engine in which the Same Apparatus is Used App 20140234128 - KATO; Hiroyuki ; et al. | 2014-08-21 |
| Variable Displacement Oil Pump App 20140219847 - WATANABE; Yasushi ; et al. | 2014-08-07 |
| Variable Displacement Pump App 20140170008 - WATANABE; Yasushi ; et al. | 2014-06-19 |
| Variable Displacement Pump App 20140147323 - WATANABE; Yasushi ; et al. | 2014-05-29 |
| Variable displacement pump Grant 8,684,702 - Watanabe , et al. April 1, 2 | 2014-04-01 |
| Variable displacement pump Grant 8,613,610 - Saga , et al. December 24, 2 | 2013-12-24 |
| Variable displacement oil pump Grant 8,545,200 - Watanabe , et al. October 1, 2 | 2013-10-01 |
| Variable Displacement Pump App 20130164163 - Ohnishi; Hideaki ; et al. | 2013-06-27 |
| Variable Displacement Pump App 20120301342 - OHNISHI; Hideaki ; et al. | 2012-11-29 |
| Oil Pump App 20120213655 - OHNISHI; Hideaki ; et al. | 2012-08-23 |
| Variable displacement vane pump Grant 8,142,173 - Saga , et al. March 27, 2 | 2012-03-27 |
| Oil pump Grant 8,075,284 - Morita , et al. December 13, 2 | 2011-12-13 |
| Variable Displacement Pump, Oil Jet And Lublicating System Using Variable Displacement Pump App 20110194967 - WATANABE; Yasushi ; et al. | 2011-08-11 |
| Vane Pump App 20110189043 - WATANABE; Yasushi ; et al. | 2011-08-04 |
| Variable Displacement Pump App 20110123379 - Saga; Koji ; et al. | 2011-05-26 |
| Apparatus Having Control Valve and Variable Capacitance Pump and Hydraulic Pressure Circuit of Internal Combustion Engine in which the Same Apparatus is Used App 20110085921 - KATO; Hiroyuki ; et al. | 2011-04-14 |
| Variable displacement pump, valve timing control device using the variable displacement pump, and valve timing control system using the variable displacement pump, for use in internal combustion engines Grant 7,827,947 - Ichinosawa , et al. November 9, 2 | 2010-11-09 |
| Variable Displacement Oil Pump App 20100232989 - WATANABE; Yasushi ; et al. | 2010-09-16 |
| Variable Displacement Pump App 20100226799 - WATANABE; Yasushi ; et al. | 2010-09-09 |
| Oil pump Grant 7,704,061 - Ohnishi , et al. April 27, 2 | 2010-04-27 |
| Variable Displacement Vane Pump App 20090291000 - Saga; Koji ; et al. | 2009-11-26 |
| Variable Displacement Pump, Valve Timing Control Device Using The Variable Displacement Pump, And Valve Timing Control System Using The Variable Displacement Pump, For Use In Internal Combustion Engines App 20090101092 - Ichinosawa; Yoshinori ; et al. | 2009-04-23 |
| Oil pump Grant 7,361,002 - Ohnishi , et al. April 22, 2 | 2008-04-22 |
| Tandem type trochoid pump and method of assembling the same Grant 7,290,995 - Ohnishi , et al. November 6, 2 | 2007-11-06 |
| Oil pump App 20060120896 - Morita; Shoji ; et al. | 2006-06-08 |
| Tandem type trochoid pump and method of assembling the same App 20060120908 - Ohnishi; Hideaki ; et al. | 2006-06-08 |
| Oil pump App 20050106044 - Ohnishi, Hideaki ; et al. | 2005-05-19 |
| Oil pump App 20050106053 - Ohnishi, Hideaki ; et al. | 2005-05-19 |
| Oil pump App 20020054822 - Watanabe, Yasushi ; et al. | 2002-05-09 |
| Microscopic system equipt with an electron microscope and a scanning probe microscope Grant 6,242,737 - Ohnishi , et al. June 5, 2 | 2001-06-05 |
| Variable capacity pump having a pressure responsive relief valve arrangement Grant 5,797,732 - Watanabe , et al. August 25, 1 | 1998-08-25 |
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