Mitsugi IWAHASHI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-contact communication antenna, communication device, and method...
- Patent number 9,941,589
- Issue date Apr 10, 2018
- Sony Corporation
- Mitsugi Iwahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing terminal and computer program
- Patent number 8,779,972
- Issue date Jul 15, 2014
- Felica Networks, Inc.
- Hiromichi Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Communication system, information processing method, and program pr...
- Patent number 8,604,902
- Issue date Dec 10, 2013
- Felica Networks, Inc.
- Mitsugi Iwahashi
- G07 - CHECKING-DEVICES
Information Patent Grant
Contactless IC chip, portable terminal, information processing meth...
- Patent number 8,477,334
- Issue date Jul 2, 2013
- Felica Networks, Inc.
- Mitsugi Iwahashi
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT COMMUNICATION ANTENNA, COMMUNICATION DEVICE, AND METHOD...
- Publication number 20140292610
- Publication date Oct 2, 2014
- SONY CORPORATION
- Mitsugi Iwahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM PR...
- Publication number 20090146776
- Publication date Jun 11, 2009
- FeliCa Networks, Inc.
- Mitsugi IWAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing terminal and computer program
- Publication number 20080174480
- Publication date Jul 24, 2008
- Hiromichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contactless IC chip, portable terminal, information processing meth...
- Publication number 20060270397
- Publication date Nov 30, 2006
- FeliCa Networks, Inc.
- Mitsugi Iwahashi
- G06 - COMPUTING CALCULATING COUNTING