Kazuyuki Shirai

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Shijyounawate City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image display device
- Patent number 8,687,122
- Issue date Apr 1, 2014
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device
- Patent number 8,411,204
- Issue date Apr 2, 2013
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20130162647
- Publication date Jun 27, 2013
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120242904
- Publication date Sep 27, 2012
- Sanyo Electric Co., Ltd.
- Kazuyuki SHIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120075358
- Publication date Mar 29, 2012
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECORDING AND REPRODUCING APPARATUS
- Publication number 20110285806
- Publication date Nov 24, 2011
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20100302447
- Publication date Dec 2, 2010
- Sanyo Electric Co., Ltd.
- Kazuyuki Shirai
- G06 - COMPUTING CALCULATING COUNTING