Tomohide Ishigami

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Patents Grantslast 30 patents

Information Patent Grant
Access control device
- Patent number 8,228,167
- Issue date Jul 24, 2012
- Panasonic Corporation
- Kensuke Maruya
- G07 - CHECKING-DEVICES
Information Patent Grant
Camera control device
- Patent number 8,085,298
- Issue date Dec 27, 2011
- Panasonic Corporation
- Tomohide Ishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera-linked surveillance system
- Patent number 7,336,297
- Issue date Feb 26, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tomohide Ishigami
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
ACCESS CONTROL DEVICE
- Publication number 20090172808
- Publication date Jul 2, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kensuke Maruya
- G07 - CHECKING-DEVICES
Information Patent Application
CAMERA CALIBRATION DEVICE AND CAMERA CALIBRATION METHOD
- Publication number 20090021580
- Publication date Jan 22, 2009
- Matsushita Electric Industrial Co., Ltd.
- Tomohide Ishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera-linked surveillance system
- Publication number 20040263625
- Publication date Dec 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tomohide Ishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE