Seiji Yoshikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus, imaging system, and imaging method
- Patent number 7,978,252
- Issue date Jul 12, 2011
- Kyocera Corporation
- Seiji Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Autofocus camera having automatic focus adjustment apparatus
- Patent number 4,853,731
- Issue date Aug 1, 1989
- Kyocera Corporation
- Masao Tsujimura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Imaging Apparatus, Imaging System, and Imaging Method
- Publication number 20100182485
- Publication date Jul 22, 2010
- KYOCERA CORPORATION
- Seiji Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Apparatus and Image Processing Method
- Publication number 20100045825
- Publication date Feb 25, 2010
- KYOCERA CORPORATION
- Toshiki Hatori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Biometric Authentication Apparatus
- Publication number 20090304237
- Publication date Dec 10, 2009
- KYOCERA CORPORATION
- Seiji Yoshikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Imaging Apparatus and Imaging Method
- Publication number 20070268376
- Publication date Nov 22, 2007
- KYOCERA CORPORATION
- Seiji Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging device and image generation method of imaging device
- Publication number 20050190274
- Publication date Sep 1, 2005
- KYOCERA CORPORATION
- Seiji Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE