Reiji Otsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline earth aluminate phosphor for a cold cathode fluorescent la...
- Patent number 7,492,083
- Issue date Feb 17, 2009
- Kasei Optonix, Ltd.
- Reiji Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lanthanum phosphate phosphor for vacuum ultraviolet radiation, and...
- Patent number 6,597,104
- Issue date Jul 22, 2003
- Kasei Optonix, Ltd.
- Reiji Otsuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Blue Emitting Alkaline Earth Chlorophosphate Phosphor for Cold Cath...
- Publication number 20090002603
- Publication date Jan 1, 2009
- Kasei Optonix, Ltd.
- Reiji Otsuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Alkaline earth aluminate phosphor for a cold cathode fluorescent la...
- Publication number 20050023955
- Publication date Feb 3, 2005
- Kasei Optonix, Ltd.
- Reiji Otsuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Lanthanum phosphate phosphor for vacuum ultraviolet radiation, and...
- Publication number 20020096990
- Publication date Jul 25, 2002
- Kasei Optonix, Ltd.
- Reiji Otsuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...