OGAWA; Hisao

Patent Applications and Registrations

Patent applications and USPTO patent grants for OGAWA; Hisao.The latest application filed is for "coupling device and rotational phase adjustment method for coupling device".

Company Profile

0.26.15

OGAWA; Hisao - Sagamihara-shi JP
Ogawa; Hisao - Kanagawa N/A JP
Ogawa; Hisao - Sagamihara JP
Ogawa; Hisao - Hitachi JP
Ogawa; Hisao - Kanagawa-ken JP
Ogawa, Hisao - Hitachi-shi JP
Ogawa; Hisao - Tokyo JP
Ogawa; Hisao - Zushi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Coupling Device And Rotational Phase Adjustment Method For Coupling Device App 20220213933 - OGAWA; Hisao ; et al.	2022-07-07
Solenoid type electromagnetic valve device Grant 8,857,789 - Ogawa , et al. October 14, 2	2014-10-14
Pressure fluctuation control device for controlling pressure fluctuation in upstream side of common rail Grant 8,813,721 - Kato , et al. August 26, 2	2014-08-26
Fuel injection valve of accumulator injection system Grant 8,602,322 - Ogawa December 10, 2	2013-12-10
Pressure Fluctuation Control Device For Controlling Pressure Fluctuation In Upstream Side Of Common Rail App 20110259301 - Kato; Kensho ; et al.	2011-10-27
Solenoid Type Electromagnetic Valve Device App 20110001073 - Ogawa; Hisao ; et al.	2011-01-06
Fuel Injection Valve Of Accumulator Injection System App 20100200678 - Ogawa; Hisao	2010-08-12
Fuel Injection Valve Of Accumulator Injection System App 20100200677 - Ogawa; Hisao	2010-08-12
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device Grant 7,597,305 - Ogawa , et al. October 6, 2	2009-10-06
Optical communication method, optical linking device and optical communication system Grant 7,558,483 - Arita , et al. July 7, 2	2009-07-07
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device Grant 7,467,781 - Ogawa , et al. December 23, 2	2008-12-23
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device Grant 7,448,592 - Ogawa , et al. November 11, 2	2008-11-11
Fuel injection apparatus for engines Grant 7,415,972 - Ogawa August 26, 2	2008-08-26
Electromagnetic Valve Device And Fuel Injection Apparatus With The Valve Device App 20080149071 - Ogawa; Hisao ; et al.	2008-06-26
Electromagnetic valve device and fuel injection apparatus with the valve device Grant 7,383,819 - Ogawa , et al. June 10, 2	2008-06-10
Fuel injection apparatus for engines App 20080105235 - Ogawa; Hisao	2008-05-08
Magnetic valve unit for a fuel injection pump Grant D562,850 - Ogawa , et al. February 26, 2	2008-02-26
Electromagnetic controlled fuel injection apparatus Grant 7,311,085 - Ogawa , et al. December 25, 2	2007-12-25
Electromagnetic controlled fuel injector Grant 7,261,090 - Ogawa August 28, 2	2007-08-28
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device App 20060284127 - Ogawa; Hisao ; et al.	2006-12-21
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device App 20060284126 - Ogawa; Hisao ; et al.	2006-12-21
Electromagnetic controlled fuel injector App 20060192027 - Ogawa; Hisao	2006-08-31
Electromagnetic controlled fuel injection apparatus App 20060191517 - Ogawa; Hisao ; et al.	2006-08-31
Poppet valve device and electronic controlled fuel injection apparatus equipped with the device App 20050189511 - Ogawa, Hisao ; et al.	2005-09-01
Radio network system Grant 6,934,516 - Harada , et al. August 23, 2	2005-08-23
Optical communication method, optical linking device and optical communication system App 20040268011 - Arita, Hiroshi ; et al.	2004-12-30
Optical communication method, optical linking device and optical communication system Grant 6,782,202 - Arita , et al. August 24, 2	2004-08-24
Radio network system App 20030194972 - Harada, Tomoyuki ; et al.	2003-10-16
Radio network system Grant 6,625,421 - Harada , et al. September 23, 2	2003-09-23
Optical communication method, optical linking device and optical communication system App 20010028487 - Arita, Hiroshi ; et al.	2001-10-11
Semiconductor integrated circuit device with diagnostic circuit using resistor Grant 5,917,333 - Ogawa June 29, 1	1999-06-29
Semiconductor integrated circuit device with breakable fuse element covered with exactly controlled insulating film Grant 5,585,662 - Ogawa December 17, 1	1996-12-17
Method and apparatus for controlling dual bus system Grant 5,345,566 - Tanji , et al. September 6, 1	1994-09-06
Pigment dispersing agent Grant 5,244,979 - Yamamoto , et al. September 14, 1	1993-09-14
Aqueous dispersion coating material containing epoxy denatured alkyd Grant 5,202,364 - Taniguchi , et al. April 13, 1	1993-04-13
Pigment dispersing agent Grant 5,187,229 - Yamamoto , et al. February 16, 1	1993-02-16
Pigment dispersing agent Grant 5,100,969 - Yamamoto , et al. March 31, 1	1992-03-31
Aqueous dispersion coating material Grant 5,025,061 - Ishidoya , et al. June 18, 1	1991-06-18

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