Ryuji YAMABI

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making PIN-type photo detecting element with a controlled...
- Patent number 8,105,866
- Issue date Jan 31, 2012
- Eudyna Devices Inc.
- Yoshihiro Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light receiving element with upper and side light receiving faces a...
- Patent number 7,807,954
- Issue date Oct 5, 2010
- Eudyna Devices Inc.
- Yoshihiro Yoneda
- G02 - OPTICS
Information Patent Grant
PIN-type photo detecting element with three semiconductor layers, a...
- Patent number 7,696,593
- Issue date Apr 13, 2010
- Eudyna Devices Inc.
- Yoshihiro Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an electrode pad
- Patent number 7,692,227
- Issue date Apr 6, 2010
- Eudyna Devices Inc.
- Ryuji Yamabi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,332,758
- Issue date Feb 19, 2008
- Eudyna Devices Inc.
- Ryuji Yamabi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PIN-TYPE PHOTO DETECTING ELEMENT WITH THREE SEMICONDUCTOR LAYERS, A...
- Publication number 20100151620
- Publication date Jun 17, 2010
- EUDYNA DEVICES INC.
- Yoshihiro YONEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR MODULE AND LIGHT RECEIVING ELEMENT
- Publication number 20080237452
- Publication date Oct 2, 2008
- EUDYNA DEVICES INC.
- Yoshihiro Yoneda
- G02 - OPTICS
Information Patent Application
Semiconductor device
- Publication number 20080135961
- Publication date Jun 12, 2008
- EUDYNA DEVICES INC.
- Ryuji Yamabi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PHOTO DETECTING ELEMENT, MANUFACTURING METHOD OF THE...
- Publication number 20080001245
- Publication date Jan 3, 2008
- EUDYNA DEVICES INC.
- Yoshihiro YONEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20070145527
- Publication date Jun 28, 2007
- EUDYNA DEVICES INC.
- Ryuji Yamabi
- H01 - BASIC ELECTRIC ELEMENTS