Akira Ushijima

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor-chip exfoliating device and semiconductor-device manu...
- Patent number 8,142,611
- Issue date Mar 27, 2012
- Kabushiki Kaisha Toshiba
- Motojiro Shibata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing camera module
- Patent number 8,098,284
- Issue date Jan 17, 2012
- Kabushiki Kaisha Toshiba
- Akira Ushijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 7,781,323
- Issue date Aug 24, 2010
- Kabushiki Kaisha Toshiba
- Kazuo Shimokawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING CAMERA MODULE
- Publication number 20100118157
- Publication date May 13, 2010
- Akira Ushijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR-CHIP EXFOLIATING DEVICE AND SEMICONDUCTOR-DEVICE MANU...
- Publication number 20080227239
- Publication date Sep 18, 2008
- Kabushiki Kaisha Toshiba
- Motojiro SHIBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20060214274
- Publication date Sep 28, 2006
- Kazuo Shimokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser apparatus, laser system, and laser apparatus manufacturing me...
- Publication number 20040218636
- Publication date Nov 4, 2004
- Kabushiki Kaisha Toshiba
- Noriyasu Kashima
- H01 - BASIC ELECTRIC ELEMENTS