Yoshimasa Takeda

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable terminal and message notifying system using the same
- Patent number 7,035,774
- Issue date Apr 25, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Portable terminal and message notifying system using the same
- Publication number 20060129352
- Publication date Jun 15, 2006
- Hiroaki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable terminal and message notifying system using the same
- Publication number 20030139176
- Publication date Jul 24, 2003
- Hiroaki Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE