Hideharu Nihei

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sintered electrode in a discharge tube
- Patent number 4,303,846
- Issue date Dec 1, 1981
- Toshiba Corporation
- Sakae Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitrogen-emitting composition to be used with flash getter materials
- Patent number 4,203,860
- Issue date May 20, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Wataru Ichise
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mercury emitting structure
- Patent number 4,107,565
- Issue date Aug 15, 1978
- Tokyo Shibaura Electric Co., Ltd.
- Tsuyoshi Isojima
- H01 - BASIC ELECTRIC ELEMENTS