Tsuyoshi Yabukane

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting apparatus, driving circuit of light emitting element...
- Patent number 9,167,635
- Issue date Oct 20, 2015
- Canon Kabushiki Kaisha
- Takanori Yamashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING APPARATUS, DRIVING CIRCUIT OF LIGHT EMITTING ELEMENT...
- Publication number 20140078233
- Publication date Mar 20, 2014
- Canon Kabushiki Kaisha
- Takanori Yamashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20130063498
- Publication date Mar 14, 2013
- Canon Kabushiki Kaisha
- Tsuyoshi Yabukane
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS