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Tokyo, JP
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last 30 patents
Information
Patent Grant
Optical position sensing component, optical position sensing device...
Patent number
7,352,943
Issue date
Apr 1, 2008
JSR Corporation
Yuichi Eriyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radiation-curable composition, optical waveguide and method for for...
Patent number
7,162,131
Issue date
Jan 9, 2007
JSR Corporation
Hideaki Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Method for manufacturing optical waveguide chip
Publication number
20070189671
Publication date
Aug 16, 2007
SR Corporation
Kentarou Tamaki
G02 - OPTICS
Information
Patent Application
Optical position sensing component, optical position sensing device...
Publication number
20070189700
Publication date
Aug 16, 2007
JSR Corporation
Yuichi Eriyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Radiation curable composition, optical waveguide and method for for...
Publication number
20060165362
Publication date
Jul 27, 2006
JSR Corporation
Hideaki Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...