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HIDEAKI KATASHIBA
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TOKYO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst and process for exhaust purification
Patent number
6,878,354
Issue date
Apr 12, 2005
Mitsubishi Denki Kabushiki Kaisha
Kenro Mitsuda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for purifying exhaust gas of an internal combustion engine
Patent number
6,755,017
Issue date
Jun 29, 2004
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification apparatus and method for an internal combu...
Patent number
6,519,932
Issue date
Feb 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Hirofumi Ohuchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for controlling an internal combustion engine
Patent number
6,505,465
Issue date
Jan 14, 2003
Mitsubishi Denki Kabushiki Kaisha
Yukiko Kanazawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air/fuel ratio control apparatus for internal combustion engine
Patent number
6,499,474
Issue date
Dec 31, 2002
Mitsubishi Denki Kabushiki Kaisha
Satoshi Wachi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purifier for internal combustion engine
Patent number
6,345,498
Issue date
Feb 12, 2002
Mitsubishi Denki Kabushiki Kaisha
Tosiaki Yonekura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air fuel ratio control apparatus for an internal combustion engine
Patent number
6,279,537
Issue date
Aug 28, 2001
Mitsubishi Denki Kabushiki Kaisha
Tosiaki Yonekura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel control system for internal combustion engine
Patent number
6,199,540
Issue date
Mar 13, 2001
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel control system for internal combustion engine
Patent number
6,109,242
Issue date
Aug 29, 2000
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation control system for internal combustion en...
Patent number
6,076,502
Issue date
Jun 20, 2000
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
6,073,611
Issue date
Jun 13, 2000
Mitsubishi Denki Kabushiki Kaisha
Hirofumi Ohuchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel control system for internal combustion engine
Patent number
6,006,727
Issue date
Dec 28, 1999
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion control system for internal combustion engine
Patent number
5,983,862
Issue date
Nov 16, 1999
Mitsubishi Denki Kabushiki Kaisha
Ryoji Nishiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Clutch control device
Patent number
5,776,032
Issue date
Jul 7, 1998
Mitsubishi Denki Kabushiki Kaisha
Masahiko Kurishige
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Controlling apparatus for introduction air into an exhaust pipe of...
Patent number
5,724,810
Issue date
Mar 10, 1998
Mitsubishi Denki Kabushiki Kaisha
Yasuhiko Hosoya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Secondary air control apparatus for exhaust gas purifier
Patent number
5,675,968
Issue date
Oct 14, 1997
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exothermic heat generating apparatus
Patent number
5,653,106
Issue date
Aug 5, 1997
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Controlling apparatus for introducing air into an exhaust pipe of a...
Patent number
5,566,547
Issue date
Oct 22, 1996
Mitsubishi Denki Kabushiki Kaisha
Yasuhiko Hosoya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controlling apparatus for introduction air into exhaust pipe of int...
Patent number
5,493,858
Issue date
Feb 27, 1996
Mitsubishi Denki Kabushiki Kaisha
Yasuhiko Hosoya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine control device
Patent number
5,474,045
Issue date
Dec 12, 1995
Mitsubishi Denki Kabushiki Kaisha
Akira Demizu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for introducing fresh air into exhaust pipe of internal c...
Patent number
5,459,998
Issue date
Oct 24, 1995
Mitsubishi Denki Kabushiki Kaisha
Yasuhiko Hosoya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for controlling air feeding to exhaust pipe of internal c...
Patent number
5,435,129
Issue date
Jul 25, 1995
Mitsubishi Denki Kabushiki Kaisha
Yasuhiko Hosoya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device for vehicular engine having an automatic transmissio...
Patent number
5,403,245
Issue date
Apr 4, 1995
Mitsubishi Denki Kabushiki Kaisha
Shinji Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system for internal combustion engine
Patent number
5,359,975
Issue date
Nov 1, 1994
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas cleaning device for an internal combustion engine
Patent number
5,311,853
Issue date
May 17, 1994
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Akira Takahashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control device and control method thereof
Patent number
5,245,969
Issue date
Sep 21, 1993
Mitsubishi Denki K.K.
Ryoji Nishiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas cleaning device for an internal combustion engine
Patent number
5,099,818
Issue date
Mar 31, 1992
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Akira Takahashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Throttle valve control device
Patent number
4,727,840
Issue date
Mar 1, 1988
Mitsubishi Denki Kabushiki Kaisha
Minoru Nishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Device for controlling an internal combustion engine
Publication number
20020112469
Publication date
Aug 22, 2002
Mitsubishi Denki Kabushiki Kaisha
Yukiko Kanazawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Air/fuel ratio control apparatus for internal combustion engine
Publication number
20020088446
Publication date
Jul 11, 2002
Mitsubishi Denki Kabushiki Kaisha
Satoshi Wachi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Device for purifying exhaust gas of an internal combustion engine
Publication number
20020073692
Publication date
Jun 20, 2002
Mitsubishi Denki Kabushiki Kaisha
Hideaki Katashiba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AN EXHAUST GAS PURIFICATION APPARATUS AND METHOD FOR AN INTERNAL CO...
Publication number
20020053200
Publication date
May 9, 2002
HIROFUMI OHUCHI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
EXHAUST GAS PURIFIER FOR INTERNAL COMBUSTION ENGINE
Publication number
20010032456
Publication date
Oct 25, 2001
TOSIAKI YONEKURA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...