Akihiko Sakai

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Abiko-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving device
- Patent number 7,686,300
- Issue date Mar 30, 2010
- Canon Kabushiki Kaisha
- Naoto Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DRIVING DEVICE
- Publication number 20080073824
- Publication date Mar 27, 2008
- Canon Kabushiki Kaisha
- Naoto Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL