Chifuyu Tomita

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus having image-blur correction/reduction system
- Patent number 7,747,149
- Issue date Jun 29, 2010
- Canon Kabushiki Kaisha
- Chifuyu Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens barrel and optical apparatus
- Patent number 7,551,369
- Issue date Jun 23, 2009
- Canon Kabushiki Kaisha
- Chifuyu Tomita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS BARREL AND OPTICAL APPARATUS
- Publication number 20080158692
- Publication date Jul 3, 2008
- Canon Kabushiki Kaisha
- Chifuyu Tomita
- G02 - OPTICS
Information Patent Application
Optical apparatus having image-blur correction/reduction system
- Publication number 20060285839
- Publication date Dec 21, 2006
- Canon Kabushiki Kaisha
- Chifuyu Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY