Masafumi Maekawa

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
Device and method for sending information on push-to-talk groups
- Publication number 20070054687
- Publication date Mar 8, 2007
- FUJITSU LIMITED
- Kenichi Akita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for obtaining hardware resources and apparatus for obtaining...
- Publication number 20020103845
- Publication date Aug 1, 2002
- Masafumi Maekawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE