Feng Chen

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer thin film, patterned substrate, patterned medium for magnet...
- Patent number 8,039,056
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Hirokazu Hasegawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Microstructure, pattern medium and process for producing same
- Patent number 7,767,265
- Issue date Aug 3, 2010
- Hitachi, Ltd.
- Hiroshi Yoshida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MICROSTRUCTURE, PATTERN MEDIUM AND PROCESS FOR PRODUCING SAME
- Publication number 20080290067
- Publication date Nov 27, 2008
- HIROSHI YOSHIDA
- G11 - INFORMATION STORAGE
Information Patent Application
Polymer Thin Film, Patterned Substrate, Patterned Medium for Magnet...
- Publication number 20080233435
- Publication date Sep 25, 2008
- Hirokazu Hasegawa
- G11 - INFORMATION STORAGE