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Yukichi Horioka
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Chiba, JP
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last 30 patents
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Patent Grant
Coated silica crucible having a bubble-free layer, and method of pr...
Patent number
9,593,432
Issue date
Mar 14, 2017
FTB RESEARCH INSTITUTE CO., LTD
Yukichi Horioka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vacuum storage method and device for crystalline material
Patent number
9,250,014
Issue date
Feb 2, 2016
MITSUBISHI MATERIALS TECHNO CORPORATION
Yukichi Horioka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Vacuum storage method and device for crystalline material
Patent number
9,212,850
Issue date
Dec 15, 2015
MITSUBISHI MATERIALS TECHNO CORPORATION
Yukichi Horioka
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
VACUUM STORAGE METHOD AND DEVICE FOR CRYSTALLINE MATERIAL
Publication number
20140223763
Publication date
Aug 14, 2014
MITSUBISHI MATERIALS TECHNO CORPORATION
Yukichi Horioka
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF COATING QUARTZ CRUCIBLE FOR GROWING SILICON CRYSTAL, AND...
Publication number
20140150714
Publication date
Jun 5, 2014
FTB RESEARCH INSTITUTE CO., LTD.
Yukichi Horioka
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWING APPARATUS AND CRYSTAL GROWING METHOD
Publication number
20110174214
Publication date
Jul 21, 2011
MITSUBISHI MATERIALS TECHNO CORPORATION
Yukichi Horioka
C30 - CRYSTAL GROWTH