Kenichirou Matsumura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device, two-way communication system and display informatio...
- Patent number 8,773,360
- Issue date Jul 8, 2014
- Sony Corporation
- Mami Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, TWO-WAY COMMUNICATION SYSTEM AND DISPLAY INFORMATIO...
- Publication number 20140281999
- Publication date Sep 18, 2014
- SONY CORPORATION
- Mami Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display device, two-way communication system and display informatio...
- Publication number 20050184968
- Publication date Aug 25, 2005
- Mami Uchida
- G06 - COMPUTING CALCULATING COUNTING