Mamoru Mitsuhashi

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Aomori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Telephone directory information modifying apparatus
- Patent number 7,305,077
- Issue date Dec 4, 2007
- Fujitsu Limited
- Naohito Takae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for upgrading mobile handset
- Patent number 6,795,703
- Issue date Sep 21, 2004
- Fujitsu Limited
- Naohito Takae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for upgrading mobile handset
- Publication number 20020034940
- Publication date Mar 21, 2002
- Naohito Takae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone directory information modifying apparatus
- Publication number 20020018547
- Publication date Feb 14, 2002
- Naohito Takae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE