Michihiro Tsuchihashi

Person

Kamakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Near-infrared ray radiation illuminator and near-infrared ray image...
- Patent number 4,837,478
- Issue date Jun 6, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Anzai
- G08 - SIGNALLING
Information Patent Grant
Metal vapor discharge lamp
- Patent number 4,629,929
- Issue date Dec 16, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Masato Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting circuit for electric discharge lamp
- Patent number 4,544,862
- Issue date Oct 1, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyoshi Yamazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal vapor discharge lamp
- Patent number 4,481,446
- Issue date Nov 6, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low pressure discharge lamp with polygon shaped envelope
- Patent number 4,469,986
- Issue date Sep 4, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal vapor discharge lamp with heat insulator and starting aid
- Patent number 4,418,300
- Issue date Nov 29, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Katsuya Otani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp
- Patent number 4,398,123
- Issue date Aug 9, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp and lighting equipment
- Patent number 4,377,772
- Issue date Mar 22, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal vapor discharge lamp
- Patent number 4,345,186
- Issue date Aug 17, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Masato Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting equipment
- Patent number 4,340,844
- Issue date Jul 20, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp and lighting equipment
- Patent number 4,321,506
- Issue date Mar 23, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of lighting for colored shadows
- Patent number 4,233,654
- Issue date Nov 11, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of lighting for colored shadows
- Patent number 4,138,714
- Issue date Feb 6, 1979
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
Information Patent Grant
Method of lighting for colored shadows
- Patent number 4,125,888
- Issue date Nov 14, 1978
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi
Information Patent Grant
Method of mixed illumination
- Patent number 4,120,026
- Issue date Oct 10, 1978
- Mitsubishi Denki Kabushiki Kaisha
- Michihiro Tsuchihashi

Michihiro Tsuchihashi

Person

Patents Grantslast 30 patents

Near-infrared ray radiation illuminator and near-infrared ray image...

Metal vapor discharge lamp

Lighting circuit for electric discharge lamp

Metal vapor discharge lamp

Low pressure discharge lamp with polygon shaped envelope

Metal vapor discharge lamp with heat insulator and starting aid

High pressure discharge lamp

Discharge lamp and lighting equipment

Metal vapor discharge lamp

Lighting equipment

Discharge lamp and lighting equipment

Method of lighting for colored shadows

Method of lighting for colored shadows

Method of lighting for colored shadows

Method of mixed illumination