Shunichi Ikeda

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Annaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and method of fabricating the same
- Patent number 7,960,745
- Issue date Jun 14, 2011
- Shin-Etsu Handotai Co., Ltd.
- Yukari Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 6,787,383
- Issue date Sep 7, 2004
- Shin-Etsu Hanotai Co., Ltd.
- Shunichi Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for grinding double sides of thin disk work
- Patent number 6,726,525
- Issue date Apr 27, 2004
- Shin-Estu Handotai Co., Ltd.
- Tadahiro Kato
- B24 - GRINDING POLISHING
Information Patent Grant
Double-sided simultaneous grinding method, double-sided simultaneou...
- Patent number 6,652,358
- Issue date Nov 25, 2003
- Shin-Etsu Handotai Co., Ltd.
- Shunichi Ikeda
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor wafer and production method therefor
- Patent number 6,491,836
- Issue date Dec 10, 2002
- Shin-Etsu Handotai Co., Ltd.
- Tadahiro Kato
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Light Emitting Device and Method of Fabricating the Same
- Publication number 20100270568
- Publication date Oct 28, 2010
- Shin-Etsu Handotai Co., Ltd.
- Yukari Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device and method for manufacturing the same
- Publication number 20030059972
- Publication date Mar 27, 2003
- Shin-Etsu Handotai Co., Ltd.
- Shunichi Ikeda
- H01 - BASIC ELECTRIC ELEMENTS