Hideo Kawahara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing silicon dioxide film which prevents escape of...
- Patent number 5,326,720
- Issue date Jul 5, 1994
- Nippon Sheet Glass Co., Ltd.
- Takuji Goda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Light controlling device and process for controlling light transmis...
- Patent number 5,296,974
- Issue date Mar 22, 1994
- Nippon Sheet Glass Co., Ltd.
- Hiroaki Tada
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a conductive glass with high strength and w...
- Patent number 5,279,851
- Issue date Jan 18, 1994
- Nippon Sheet Glass Co., Ltd.
- Masao Minosou
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing layer-built material with silicon dioxide...
- Patent number 5,232,781
- Issue date Aug 3, 1993
- Nippon Sheet Glass Co., Ltd.
- Kazuo Takemura
- G02 - OPTICS
Information Patent Grant
Thin film capacitor
- Patent number 5,220,482
- Issue date Jun 15, 1993
- Nippon Sheet Glass Co., Ltd.
- Kazuo Takemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically responsive light controlling device
- Patent number 5,204,772
- Issue date Apr 20, 1993
- Nippon Sheet Glass Co., Ltd.
- Masahiro Hirata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for depositing silicon dioxide films
- Patent number 5,132,140
- Issue date Jul 21, 1992
- Nippon Sheet Glass Co., Ltd.
- Takuji Goda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Distribution of powder for making coated glass
- Patent number 5,124,211
- Issue date Jun 23, 1992
- Saint-Gobain Vitrage
- Hideo Kawahara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing layer-built material with silicon dioxide...
- Patent number 5,114,760
- Issue date May 19, 1992
- Nippon Sheet Glass Co., Ltd.
- Kazuo Takemura
- G02 - OPTICS
Information Patent Grant
Method of depositing a silicon dioxide film
- Patent number 5,073,408
- Issue date Dec 17, 1991
- Nippin Sheet Glass Co., Ltd.
- Takuji Goda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Distribution of powder for making coated glass
- Patent number 5,004,503
- Issue date Apr 2, 1991
- Saint-Gobain Vitrage
- Hideo Kawahara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Production of a transparent electric conductor
- Patent number 4,952,423
- Issue date Aug 28, 1990
- Saint-Gobain Recherche
- Masahiro Hirata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Electromagnetic device
- Patent number 4,919,521
- Issue date Apr 24, 1990
- Nippon Sheet Glass Co., Ltd.
- Hiroaki Tada
- G02 - OPTICS
Information Patent Grant
Method for production of oxide film
- Patent number 4,882,183
- Issue date Nov 21, 1989
- Nippon Sheet Glass Co., Ltd.
- Juichi Ino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Signal light
- Patent number 4,791,418
- Issue date Dec 13, 1988
- Taliq Corporation
- Hideo Kawahara
- G02 - OPTICS
Information Patent Grant
Process for formation of tin oxide film
- Patent number 4,770,901
- Issue date Sep 13, 1988
- Nippon Sheet Glass Co., Ltd.
- Yukihiro Katoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrochromic device
- Patent number 4,726,664
- Issue date Feb 23, 1988
- Nippon Sheet Glass Co., Ltd.
- Hiroaki Tada
- G02 - OPTICS
Information Patent Grant
Method of depositing a silicon dioxide film
- Patent number 4,693,916
- Issue date Sep 15, 1987
- Nippon Sheet Glass Co., Ltd.
- Hirotsugu Nagayama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming tin oxide coating
- Patent number 4,500,567
- Issue date Feb 19, 1985
- Nippon Sheet Glass Co., Ltd.
- Yukihiro Kato
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for making a silicon dioxide coating
- Patent number 4,468,420
- Issue date Aug 28, 1984
- Nippon Sheet Glass Co., Ltd.
- Hideo Kawahara
- C03 - GLASS MINERAL OR SLAG WOOL

Hideo Kawahara

Person

Patents Grantslast 30 patents

Method for producing silicon dioxide film which prevents escape of...

Light controlling device and process for controlling light transmis...

Method of manufacturing a conductive glass with high strength and w...

Method for manufacturing layer-built material with silicon dioxide...

Thin film capacitor

Electrically responsive light controlling device

Process for depositing silicon dioxide films

Distribution of powder for making coated glass

Method for manufacturing layer-built material with silicon dioxide...

Method of depositing a silicon dioxide film

Distribution of powder for making coated glass

Production of a transparent electric conductor

Electromagnetic device

Method for production of oxide film

Signal light

Process for formation of tin oxide film

Electrochromic device

Method of depositing a silicon dioxide film

Method for forming tin oxide coating

Method for making a silicon dioxide coating