Junichi Kato

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Telephone support method, storage medium and apparatus
- Patent number 6,999,578
- Issue date Feb 14, 2006
- Fujitsu Limited
- Shigeru Hidesawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telephone support method, storage medium and apparatus
- Publication number 20050047576
- Publication date Mar 3, 2005
- FUJITSU LIMITED
- Shigeru Hidesawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE