Masaaki Kotani

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication apparatus, image processing apparatus, communication...
- Patent number 7,187,402
- Issue date Mar 6, 2007
- Canon Kabushiki Kaisha
- Hiroki Yonezawa
- G08 - SIGNALLING
Information Patent Grant
Communication apparatus, image processing apparatus, communication...
- Patent number 6,580,451
- Issue date Jun 17, 2003
- Canon Kabushiki Kaisha
- Hiroki Yonezawa
- G08 - SIGNALLING
Information Patent Grant
Communication apparatus image processing apparatus communication me...
- Patent number 6,266,082
- Issue date Jul 24, 2001
- Canon Kabushiki Kaisha
- Hiroki Yonezawa
- G08 - SIGNALLING
Information Patent Grant
Communication apparatus and communication displaying method with re...
- Patent number 6,101,536
- Issue date Aug 8, 2000
- Canon Kabushiki Kaisha
- Masaaki Kotani
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Communication apparatus, image processing apparatus, communication...
- Publication number 20030184647
- Publication date Oct 2, 2003
- Hiroki Yonezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus, image processing apparatus, communication...
- Publication number 20010026318
- Publication date Oct 4, 2001
- Hiroki Yonezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE