Mayumi Ozaki

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Yonezawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self light emitting display panel and drive control method therefor
- Patent number 7,170,233
- Issue date Jan 30, 2007
- Tohoku Pioneer Corporation
- Shinobu Adachi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DISPLAY PANEL
- Publication number 20100220120
- Publication date Sep 2, 2010
- TOHOKU PIONEER CORPORATION
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive apparatus and drive method for light emitting display panel
- Publication number 20070085785
- Publication date Apr 19, 2007
- TOHOKU PIONEER CORPORATION
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive apparatus and drive method for light emitting display panel
- Publication number 20070063934
- Publication date Mar 22, 2007
- Tohoku Pioneer Corporation
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Self light emitting display panel and drive control method therefor
- Publication number 20060007075
- Publication date Jan 12, 2006
- Tohoku Pioneer Corporation
- Shinobu Adachi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS