Tadaaki Maekoya

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Atsugi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device, driving method of display device, program, and memo...
- Patent number 10,278,458
- Issue date May 7, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shigeru Tamaki
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Display device, driving method of display device, program, and memo...
- Patent number 9,814,284
- Issue date Nov 14, 2017
- Semiconductor Energy Laboratory Co., Ltd.
- Shigeru Tamaki
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, DRIVING METHOD OF DISPLAY DEVICE, PROGRAM, AND MEMO...
- Publication number 20190216184
- Publication date Jul 18, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shigeru TAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, DRIVING METHOD OF DISPLAY DEVICE, PROGRAM, AND MEMO...
- Publication number 20180064216
- Publication date Mar 8, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Shigeru TAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE, DRIVING METHOD OF DISPLAY DEVICE, PROGRAM, AND MEMO...
- Publication number 20150077438
- Publication date Mar 19, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Shigeru Tamaki
- G06 - COMPUTING CALCULATING COUNTING