Shoichi Yamaguchi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image communication apparatus, method and storage medium for transm...
- Patent number 7,564,578
- Issue date Jul 21, 2009
- Canon Kabushiki Kaisha
- Toshiaki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus, method and storage medium for transm...
- Patent number 7,092,113
- Issue date Aug 15, 2006
- Canon Kabushiki Kaisha
- Toshiaki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method
- Patent number 6,947,968
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Shoichi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method
- Patent number 6,499,055
- Issue date Dec 24, 2002
- Canon Kabushiki Kaisha
- Shoichi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus having a copy function
- Patent number 5,668,637
- Issue date Sep 16, 1997
- Canon Kabushiki Kaisha
- Shoichi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication apparatus and method which extracts and records...
- Patent number 5,592,303
- Issue date Jan 7, 1997
- Canon Kabushiki Kaisha
- Shoichi Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image communication apparatus, method and storage medium for transm...
- Publication number 20050270574
- Publication date Dec 8, 2005
- CANON KABUSHISHI KAISHA
- Toshiaki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE