Yoshiteru Koseki

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Kitakami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid state imaging device having a back surface impurity layer
- Patent number 8,669,631
- Issue date Mar 11, 2014
- Kabushiki Kaisha Toshiba
- Yoshiteru Koseki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 8,580,652
- Issue date Nov 12, 2013
- Kabushiki Kaisha Toshiba
- Atsuko Kawasaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID STATE IMAGING DEVICE, CAMERA MODULE, AND METHOD FOR MANUFACTU...
- Publication number 20110234893
- Publication date Sep 29, 2011
- Kabushiki Kaisha Toshiba
- Yoshiteru KOSEKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20110068476
- Publication date Mar 24, 2011
- Atsuko KAWASAKI
- H01 - BASIC ELECTRIC ELEMENTS