Atsushi Murase

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of a mobile communication system which reduces...
- Patent number 6,819,661
- Issue date Nov 16, 2004
- NTT DoCoMo, Inc.
- Ichiro Okajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular phone, cellular phone failure judgment method and failure...
- Patent number 6,775,543
- Issue date Aug 10, 2004
- NTT DoCoMo, Inc.
- Hiroyuki Itazu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ROADSIDE PORTION TRAFFIC AMOUNT CALCULATION DEVICE AND ROADSIDE POR...
- Publication number 20120172057
- Publication date Jul 5, 2012
- NTT DoCoMo, Inc.
- Motonari Kobayashi
- G08 - SIGNALLING
Information Patent Application
METHOD AND APPARATUS OF A MOILE COMMUNICATION SYSTEM WHICH REDUCES...
- Publication number 20020044543
- Publication date Apr 18, 2002
- ICHIRO OKAJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cellular phone, cellular phone failure judgment method and failure...
- Publication number 20020002062
- Publication date Jan 3, 2002
- NTT DoCoMo, Inc.
- Hiroyuki Itazu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE