Koji Harada

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel rail and method of manufacturing same
- Patent number 10,473,075
- Issue date Nov 12, 2019
- Hitachi Automotive Systems, Ltd.
- Eiichi Kubota
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starter having optical speed sensor on clutch outer periphery
- Patent number 9,203,287
- Issue date Dec 1, 2015
- Hitachi Automotive Systems, Ltd.
- Shigehiko Omata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine or alternator and method of manufacturi...
- Patent number 7,737,602
- Issue date Jun 15, 2010
- Hitachi, Ltd.
- Koji Harada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fuel injection valve and its apparatus, method for manufacturing in...
- Patent number 7,124,735
- Issue date Oct 24, 2006
- Hitachi, Ltd.
- Masayuki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connecting structure between rotary shaft and metal plate and metho...
- Patent number 7,117,844
- Issue date Oct 10, 2006
- Hitachi, Ltd.
- Masayuki Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fuel injection valve and its apparatus, method for manufacturing in...
- Patent number 6,845,748
- Issue date Jan 25, 2005
- Hitachi, Ltd.
- Masayuki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gear forming method
- Patent number 5,746,085
- Issue date May 5, 1998
- Hitachi, Ltd.
- Koji Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electrically conductive sintered ceramics and ceramic heaters
- Patent number 4,555,358
- Issue date Nov 26, 1985
- Hitachi, Ltd.
- Yasuo Matsushita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Device for electrically connecting spark plug to high-voltage cable
- Patent number 4,274,695
- Issue date Jun 23, 1981
- Hitachi, Ltd.
- Yukitsugu Fukumori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL RAIL AND METHOD OF MANUFACTURING SAME
- Publication number 20180274507
- Publication date Sep 27, 2018
- Hitachi Automotive Systems, Ltd.
- Eiichi KUBOTA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STARTER
- Publication number 20130119831
- Publication date May 16, 2013
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Shigehiko Omata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Rotating electrical machine or alternator and method of manufacturi...
- Publication number 20070132337
- Publication date Jun 14, 2007
- HITACHI, LTD.
- Koji Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Connecting structure between rotary shaft and metal plate and metho...
- Publication number 20050120998
- Publication date Jun 9, 2005
- Masayuki Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Fuel injection valve and its apparatus, method for manufacturing in...
- Publication number 20050103899
- Publication date May 19, 2005
- Masayuki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection valve and its apparatus, method for manufacturing in...
- Publication number 20030136374
- Publication date Jul 24, 2003
- Masayuki Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Koji Harada

Person

Patents Grantslast 30 patents

Fuel rail and method of manufacturing same

Starter having optical speed sensor on clutch outer periphery

Rotating electrical machine or alternator and method of manufacturi...

Fuel injection valve and its apparatus, method for manufacturing in...

Connecting structure between rotary shaft and metal plate and metho...

Fuel injection valve and its apparatus, method for manufacturing in...

Gear forming method

Electrically conductive sintered ceramics and ceramic heaters

Device for electrically connecting spark plug to high-voltage cable

Patents Applicationslast 30 patents

FUEL RAIL AND METHOD OF MANUFACTURING SAME

STARTER

Rotating electrical machine or alternator and method of manufacturi...

Connecting structure between rotary shaft and metal plate and metho...

Fuel injection valve and its apparatus, method for manufacturing in...

Fuel injection valve and its apparatus, method for manufacturing in...