Yuji Sakashita

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Ritto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 7,914,195
- Issue date Mar 29, 2011
- Omron Corporation
- Atsushi Sawada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20090219734
- Publication date Sep 3, 2009
- Omron Corporation
- Atsushi Sawada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS