Keizo KAWAKAMI

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device with a light emission part disposed around a display...
- Patent number 9,075,169
- Issue date Jul 7, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keizo Kawakami
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20140063851
- Publication date Mar 6, 2014
- PANASONIC CORPORATION
- Keizo KAWAKAMI
- G02 - OPTICS