Yasufumi Mase

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Chita-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for virtual retinal display capable of control...
- Patent number 7,825,996
- Issue date Nov 2, 2010
- Brother Kogyo Kabushiki Kaisha
- Shoji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner, lighting apparatus, and scanning method
- Patent number 7,126,727
- Issue date Oct 24, 2006
- Brother Kogyo Kabushiki Kaisha
- Yasufumi Mase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for virtual retinal display capable of control...
- Publication number 20060197832
- Publication date Sep 7, 2006
- BROTHER KOGYO KABUSHIKI KAISHA
- Shoji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processor for visually disabled person and tactile inpu...
- Publication number 20050179565
- Publication date Aug 18, 2005
- Yasufumi Mase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scanner, lighting apparatus, and scanning method
- Publication number 20030053149
- Publication date Mar 20, 2003
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasufumi Mase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE