Hisao Ogawa

Inventor

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Work History

Patent OwnerApplications FiledYear
Nippon Oil and Fats Co., Ltd.
1
1
1989
1991
BASF NOF COATINGS CO., LTD.
1
2
1990
1991
Hitachi Process Computer Engineering, Inc.
1
1
1990
1994
HITACHI, LTD.
1
1
1
1
1
2
2
1
1990
1992
1994
1998
2000
2001
2003
2004
Sekisui Kaseihin Kogyo Kabushiki Kaisha
1
1989
NEC ELECTRONICS CORPORATION
1
1
1
1992
1994
1997
MITSUBISHI HEAVY INDUSTRIES, LTD.
7
2
4
3
4
2005
2006
2007
2008
2009

Inventor Addresses

AddressDuration
Hitachi, JPSep 06, 94 - Jul 07, 09
Hitachi-shi, JPOct 11, 01 - Dec 30, 04
Ibaraki, JPFeb 13, 90 - Feb 13, 90
Kanagawa, JPAug 12, 10 - Mar 25, 25
Kanagawa-ken, JPFeb 26, 08 - Aug 26, 08
Sagamihara, JPAug 28, 07 - Feb 20, 24
Sagamihara-shi, JPSep 01, 05 - Jul 07, 22
Tokyo, JPJun 28, 94 - Aug 01, 24
Zushi, JPJun 18, 91 - Sep 14, 93

Technology Profile

Technology Matters
B05B: SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 2
B32B: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 1
C08F: MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122589282025Fuel injector, and method for driving fuel injector0
2024/0295,2032024FUEL PUMP0
2024/0295,2042024FUEL INJECTOR, AND METHOD FOR DRIVING FUEL INJECTOR0
2024/0287,9542024SOLENOID DEVICE AND ELECTROMAGNETIC VALVE FOR FUEL INJECTION SYSTEM0
2024/0254,9542024SOLENOID DEVICE AND SOLENOID VALVE OF FUEL INJECTION DEVICE0

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