Jyunichi Wada

Person

Chita-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple-spark ignition system for internal combustion engine
- Patent number 7,392,798
- Issue date Jul 1, 2008
- DENSO CORPORATION
- Jyunichi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ignition coil having center core
- Patent number 7,239,224
- Issue date Jul 3, 2007
- Denso Corporation
- Jyunichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stick-shaped ignition coil having internal connecting structure
- Patent number 7,129,812
- Issue date Oct 31, 2006
- Denso Corporation
- Jyunichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil having magnetic flux reducing inner structure
- Patent number 7,098,765
- Issue date Aug 29, 2006
- Denso Corporation
- Norihito Fujiyama
- 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
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 for internal combustion engine
- Patent number 6,836,203
- Issue date Dec 28, 2004
- Denso Corporation
- Jyunichi Wada
- 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
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 having air layers as insulators and manufacturing met...
- Patent number 6,720,854
- Issue date Apr 13, 2004
- Denso Corporation
- Jyunichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil assembly for engine
- Patent number 6,655,368
- Issue date Dec 2, 2003
- Denso Corporation
- Jyunichi Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition coil having coil case
- Patent number 6,114,935
- Issue date Sep 5, 2000
- Denso Corporation
- Kazutoyo Oosuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multiple-spark ignition system for internal combustion engine
- Publication number 20070175461
- Publication date Aug 2, 2007
- DENSO CORPORATION
- Jyunichi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ignition coil having center core
- Publication number 20060214758
- Publication date Sep 28, 2006
- DENSO CORPORATION
- Jyunichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stick-shaped ignition coil having internal connecting structure
- Publication number 20050168313
- Publication date Aug 4, 2005
- DENSO CORPORATION
- Jyunichi Wada
- H01 - BASIC ELECTRIC ELEMENTS
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
Ignition coil having magnetic flux reducing inner structure
- Publication number 20050110604
- Publication date May 26, 2005
- DENSO CORPORATION
- Norihito Fujiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION COIL ASSEMBLY FOR ENGINE
- Publication number 20030200959
- Publication date Oct 30, 2003
- Jyunichi Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Ignition coil for internal combustion engine
- Publication number 20030098764
- Publication date May 29, 2003
- Jyunichi Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ignition coil having air layers as insulators and manufacturing met...
- Publication number 20030080843
- Publication date May 1, 2003
- Jyunichi Wada
- 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

Jyunichi Wada

Person

Patents Grantslast 30 patents

Multiple-spark ignition system for internal combustion engine

Ignition coil having center core

Stick-shaped ignition coil having internal connecting structure

Ignition coil having magnetic flux reducing inner structure

Small-diameter ignition coil

Ignition coil for internal combustion engine

Ignition coil for internal combustion engine

Ignition coil for internal combustion engine

Ingition coil for internal combustion engine

Ignition coil having air layers as insulators and manufacturing met...

Ignition coil assembly for engine

Ignition coil having coil case

Patents Applicationslast 30 patents

Multiple-spark ignition system for internal combustion engine

Ignition coil having center core

Stick-shaped ignition coil having internal connecting structure

Small-diameter ignition coil

Ignition coil having magnetic flux reducing inner structure

IGNITION COIL ASSEMBLY FOR ENGINE

Ignition coil for internal combustion engine

Ignition coil for internal combustion engine

Ignition coil having air layers as insulators and manufacturing met...

Ingition coil for internal combustion engine