Hiroshi Osaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Function expanding method for small-sized display device
- Patent number 7,978,465
- Issue date Jul 12, 2011
- Koyo Electronics Industries Co., LTD
- Hiroshi Osaka
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Function expanding method for small-sized display device
- Publication number 20080112118
- Publication date May 15, 2008
- Hiroshi Osaka
- G05 - CONTROLLING REGULATING