Makoto Doi

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Opening/closing device and mobile device using the same
- Patent number 7,974,666
- Issue date Jul 5, 2011
- Panasonic Corporation
- Satoshi Kosugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE WIRELESS DEVICE
- Publication number 20110250935
- Publication date Oct 13, 2011
- PANASONIC CORPORATION
- Haruhiko Kakitsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Opening/Closing Device and Mobile Device Using the Same
- Publication number 20100024165
- Publication date Feb 4, 2010
- PANASONIC CORPORATION
- Satoshi Kosugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPENING/CLOSING DEVICE AND MOBILE DEVICE USING THE SAME
- Publication number 20090280874
- Publication date Nov 12, 2009
- Matushita Electric Industrial Co., Ltd.
- Satoshi Kosugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE