Yasutoshi Chiba

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Imaging device with alignment means for aligning shutter unit and i...
- Patent number 7,871,210
- Issue date Jan 18, 2011
- Seiko Precision Inc.
- Koichi Masuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflection-type optical sensor
- Patent number 6,642,505
- Issue date Nov 4, 2003
- Seiko Precision Inc.
- Yoichi Nakano
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
IMAGING DEVICE
- Publication number 20100014850
- Publication date Jan 21, 2010
- Seiko Precision Inc.
- Koichi Masuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE