Hiroki Ito

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Itabashi-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens driving device
- Patent number 8,488,262
- Issue date Jul 16, 2013
- Nidec Copal Corporation
- Hiroyuki Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LENS DRIVE DEVICE AND IMAGING DEVICE
- Publication number 20140002912
- Publication date Jan 2, 2014
- Takuma Ishikawa
- G02 - OPTICS
Information Patent Application
LENS DRIVE DEVICE AND IMAGING DEVICE
- Publication number 20130314809
- Publication date Nov 28, 2013
- Hiroyuki Watanabe
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE
- Publication number 20120134033
- Publication date May 31, 2012
- Hiroyuki WATANABE
- G02 - OPTICS