Noriyasu Oguri

Follow

Person

Hashima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Joined insulator body
- Patent number 6,599,647
- Issue date Jul 29, 2003
- NGK Insulators, Ltd.
- Noriyasu Oguri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing an optical fiber composite insulator
- Patent number 5,109,466
- Issue date Apr 28, 1992
- NGK Insulators, Ltd.
- Shoji Seike
- G02 - OPTICS
Information Patent Grant
High strength porcelains for use in insulators and production thereof
- Patent number 4,983,556
- Issue date Jan 8, 1991
- NGK Insulators, Ltd.
- Shoji Seike
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical fiber composite insulator
- Patent number 4,921,322
- Issue date May 1, 1990
- NGK Insulators, Ltd.
- Shoji Seike
- G02 - OPTICS
Information Patent Grant
Optical fiber-containing insulators
- Patent number 4,810,836
- Issue date Mar 7, 1989
- NGK Insulators, Ltd.
- Katsuro Shinoda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Insulator
- Publication number 20020155326
- Publication date Oct 24, 2002
- NGK Insulators, Ltd.
- Noriyasu Oguri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES