Hidenori Ito

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp with auxiliary amalgam secured to single lead wire
- Patent number 6,417,615
- Issue date Jul 9, 2002
- Toshiba Lighting & Technology Corporation
- Takeo Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low pressure mercury vapor discharge lamp having double layers
- Patent number 5,402,036
- Issue date Mar 28, 1995
- Toshiba Lighting & Technology Corporation
- Hidenori Ito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorescent lamp with phosphor having coated phosphor particles
- Patent number 5,289,081
- Issue date Feb 22, 1994
- Kabushiki Kaisha Toshiba
- Masaaki Tamatani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorescent lamp device having oval cross sectional tubes
- Patent number 4,746,835
- Issue date May 24, 1988
- Kabushiki Kaisha Toshiba
- Hitoshi Imamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent lamp, self-ballasted fluorescent lamp and lighting appa...
- Publication number 20020057059
- Publication date May 16, 2002
- Kazuhisa Ogishi
- H01 - BASIC ELECTRIC ELEMENTS