Sadayoshi Yasuda

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens driving device and portable equipment with camera
- Patent number 7,440,201
- Issue date Oct 21, 2008
- NIDEC SANKYO CORPORATION
- Toshifumi Tsuruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switch device
- Patent number 7,194,153
- Issue date Mar 20, 2007
- Omron Corporation
- Masao Yajima
- G02 - OPTICS
Information Patent Grant
Camera and portable equipment with camera
- Patent number 6,853,808
- Issue date Feb 8, 2005
- Sankyo Seiki Mfg. Co., Ltd.
- Sadayoshi Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Lens Driving Device and Portable Equipment with Camera
- Publication number 20090086335
- Publication date Apr 2, 2009
- NIDEC SANKYO CORPORATION
- Toshifumi TSURUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA AND PORTABLE EQUIPMENT WITH CAMERA
- Publication number 20050036776
- Publication date Feb 17, 2005
- Sankyo Seiki Mfg. Co., Ltd.
- Sadayoshi Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens driving device and portable equipment with camera
- Publication number 20040207745
- Publication date Oct 21, 2004
- Sankyo Seiki Mfg. Co., Ltd.
- Toshifumi Tsuruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE