Hirofumi ISHII

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system, communication terminal, and method of control...
- Patent number 9,049,317
- Issue date Jun 2, 2015
- Olympus Imaging Corp.
- Hirofumi Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication terminal
- Patent number 8,692,666
- Issue date Apr 8, 2014
- Olympus Imaging Corp.
- Hirofumi Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND METHOD OF CONTROL...
- Publication number 20140240572
- Publication date Aug 28, 2014
- Olympus Imaging Corp.
- Hirofumi ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION TERMINAL
- Publication number 20120032795
- Publication date Feb 9, 2012
- Hirofumi ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE