Nobuya Uchida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rare-earth magnet
- Patent number 7,794,859
- Issue date Sep 14, 2010
- TDK Corporation
- Takeshi Sakamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rare earth magnet
- Patent number 7,553,561
- Issue date Jun 30, 2009
- TDK Corporation
- Takeshi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing R-T-B system rare earth permanent magnet
- Patent number 7,255,752
- Issue date Aug 14, 2007
- TDK Corporation
- Chikara Ishizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
R-T-B system rare earth permanent magnet
- Patent number 6,811,620
- Issue date Nov 2, 2004
- TDK Corporation
- Chikara Ishizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing thin film by epitaxial growth
- Patent number 5,662,740
- Issue date Sep 2, 1997
- TDK Corporation
- Kazuhito Yamasawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing thin film by epitaxial growth
- Patent number 5,434,101
- Issue date Jul 18, 1995
- TDK Corporation
- Kazuhito Yamasawa
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Rare Earth Magnet
- Publication number 20080053573
- Publication date Mar 6, 2008
- TDK Corporation
- Takeshi Sakamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
Rare-earth magnet
- Publication number 20070077454
- Publication date Apr 5, 2007
- TDK Corporation
- Takeshi Sakamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
R-T-B SYSTEM RARE EARTH PERMANENT MAGNET
- Publication number 20040187970
- Publication date Sep 30, 2004
- TDK CORPORATION
- Chikara Ishizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing R-T-B system rare earth permanent magnet
- Publication number 20040187962
- Publication date Sep 30, 2004
- TDK CORPORATION
- Chikara Ishizaka
- H01 - BASIC ELECTRIC ELEMENTS