Hiroshi Kashiwagi

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing composite insulator and packing member for...
- Patent number 6,440,344
- Issue date Aug 27, 2002
- NGK Insulators, Ltd.
- Daisaku Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of handling a forming die between die forming operations
- Patent number 6,425,173
- Issue date Jul 30, 2002
- NGK Insulators, Ltd.
- Akio Enomoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for repairing a damaged shed portion of a composite insulator
- Patent number 6,248,270
- Issue date Jun 19, 2001
- NGK Insulators, Ltd.
- Takao Tani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Forming die and managing method thereof
- Patent number 6,135,752
- Issue date Oct 24, 2000
- NGK Insulators, Ltd.
- Akio Enomoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing composite insulators
- Patent number 6,042,771
- Issue date Mar 28, 2000
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing composite insulator
- Patent number 6,033,201
- Issue date Mar 7, 2000
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of molding composite insulator and metal molding apparatus u...
- Patent number 6,019,931
- Issue date Feb 1, 2000
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and molding machine for manufacturing shaped articles compri...
- Patent number 5,882,568
- Issue date Mar 16, 1999
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of repairing shed portion of composite insulator
- Patent number 5,822,857
- Issue date Oct 20, 1998
- NGK Insulators, Ltd.
- Takao Tani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing composite insulator
- Patent number 5,811,049
- Issue date Sep 22, 1998
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for manufacturing composite insulators
- Patent number 5,753,272
- Issue date May 19, 1998
- NGK Insulators, Ltd.
- Hiroshi Kashiwagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite insulator and its manufacturing method
- Patent number 5,540,991
- Issue date Jul 30, 1996
- NGK Insulators, Ltd.
- Koji Hayakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING COMPOSITE INSULATOR AND PACKING MEMBER FOR...
- Publication number 20020000326
- Publication date Jan 3, 2002
- DAISAKU GOTO
- H01 - BASIC ELECTRIC ELEMENTS

Hiroshi Kashiwagi

Person

Patents Grantslast 30 patents

Method of manufacturing composite insulator and packing member for...

Method of handling a forming die between die forming operations

Method for repairing a damaged shed portion of a composite insulator

Forming die and managing method thereof

Method for manufacturing composite insulators

Method for producing composite insulator

Method of molding composite insulator and metal molding apparatus u...

Method and molding machine for manufacturing shaped articles compri...

Method of repairing shed portion of composite insulator

Method for producing composite insulator

Apparatus for manufacturing composite insulators

Composite insulator and its manufacturing method

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING COMPOSITE INSULATOR AND PACKING MEMBER FOR...