Atsushi Otaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting unit and method for producing same as well as lead f...
- Patent number 7,317,181
- Issue date Jan 8, 2008
- Hitachi Cable, Ltd.
- Gen Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting unit and method for producing same as well as lead f...
- Patent number 6,995,510
- Issue date Feb 7, 2006
- Hitachi Cable, Ltd.
- Gen Murakami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light-emitting unit and method for producing same as well as lead f...
- Publication number 20060054912
- Publication date Mar 16, 2006
- Gen Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting unit and method for producing same as well as lead f...
- Publication number 20030107316
- Publication date Jun 12, 2003
- Gen Murakami
- H01 - BASIC ELECTRIC ELEMENTS