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Gamagori-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ignition coil
Patent number
7,084,729
Issue date
Aug 1, 2006
Denso Corporation
Masahiro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Small-diameter ignition coil
Patent number
7,075,401
Issue date
Jul 11, 2006
Denso Corporation
Norihito Fujiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition and ignition coil device using the same
Patent number
6,940,382
Issue date
Sep 6, 2005
Denso Corporation
Tomonori Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil for internal combustion engine
Patent number
6,897,755
Issue date
May 24, 2005
Denso Corporation
Jyunichi Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil
Patent number
6,873,238
Issue date
Mar 29, 2005
Denso Corporation
Masahiro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil for internal combustion engine
Patent number
6,810,868
Issue date
Nov 2, 2004
Denso Corporation
Koji Tsunenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Internal combustion engine ignition coil, and method of producing t...
Patent number
6,809,621
Issue date
Oct 26, 2004
Denso Corporation
Takashi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ingition coil for internal combustion engine
Patent number
6,781,500
Issue date
Aug 24, 2004
Denso Corporation
Kazuhide Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil for internal combustion engine
Patent number
6,662,794
Issue date
Dec 16, 2003
Denso Corporation
Takashi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil
Patent number
6,653,922
Issue date
Nov 25, 2003
Denso Corporation
Masafuyu Sano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin-insulated ignition coil
Patent number
6,622,712
Issue date
Sep 23, 2003
Denso Corporation
Hidetoshi Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of injection-molding coil spool of ignition coil device
Patent number
6,426,032
Issue date
Jul 30, 2002
Denso Corporation
Kazutoyo Osuka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ignition coil device having spool including glass fiber and silica
Patent number
6,337,617
Issue date
Jan 8, 2002
Denso Corporation
Katsuhisa Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil having spring for connecting the same to spark plug
Patent number
6,192,873
Issue date
Feb 27, 2001
Denso Corporation
Norihiro Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ignition coil for internal combustion engine
Patent number
6,191,674
Issue date
Feb 20, 2001
Denso Corporation
Norihiro Adachi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
IGNITION COIL
Publication number
20050146410
Publication date
Jul 7, 2005
DENSO CORPORATION
Masahiro Kondo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Small-diameter ignition coil
Publication number
20050122196
Publication date
Jun 9, 2005
DENSO CORPORATION
Norihito Fujiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resin composition and ignition coil device using the same
Publication number
20050076857
Publication date
Apr 14, 2005
Tomonori Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin injection molded articles
Publication number
20040192822
Publication date
Sep 30, 2004
Junji Shirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ignition coil
Publication number
20030222743
Publication date
Dec 4, 2003
Masahiro Kondo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal combustion engine ignition coil, and method of producing t...
Publication number
20030189476
Publication date
Oct 9, 2003
Takashi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ignition coil with insulating resin
Publication number
20030169141
Publication date
Sep 11, 2003
Takashi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ignition coil for internal combustion engine
Publication number
20030150440
Publication date
Aug 14, 2003
Koji Tsunenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resin-insulated ignition coil
Publication number
20030136391
Publication date
Jul 24, 2003
Hidetoshi Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ignition coil
Publication number
20030076208
Publication date
Apr 24, 2003
Masafuyu Sano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ignition coil for internal combustion engine
Publication number
20020195092
Publication date
Dec 26, 2002
Takashi Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ingition coil for internal combustion engine
Publication number
20020175796
Publication date
Nov 28, 2002
Kazuhide Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Resin composite material
Publication number
20020123575
Publication date
Sep 5, 2002
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Makoto Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...