Makiko Kodama

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Akita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating silica glass crucible, method for producing s...
- Patent number 9,809,902
- Issue date Nov 7, 2017
- Sumco Corporation
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Vitreous silica crucible
- Patent number 9,115,445
- Issue date Aug 25, 2015
- Sumco Corporation
- Toshiaki Sudo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vitreous silica crucible for pulling silicon single crystal and met...
- Patent number 8,936,685
- Issue date Jan 20, 2015
- Japan Super Quartz Corporation
- Toshiaki Sudo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vitreous silica crucible for pulling silicon single crystal
- Patent number 8,715,415
- Issue date May 6, 2014
- Japan Super Quartz Corporation
- Makiko Kodama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING SILICA GLASS CRUCIBLE, METHOD FOR PRODUCING S...
- Publication number 20140326172
- Publication date Nov 6, 2014
- SUMCO CORPORATION
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH
Information Patent Application
VITREOUS SILICA CRUCIBLE
- Publication number 20120260852
- Publication date Oct 18, 2012
- JAPAN SUPER QUARTZ CORPORATION
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH
Information Patent Application
VITREOUS SILICA CRUCIBLE FOR PULLING SILICON SINGLE CRYSTAL AND MET...
- Publication number 20120160159
- Publication date Jun 28, 2012
- JAPAN SUPER QUARTZ CORPORATION
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH
Information Patent Application
VITREOUS SILICA CRUCIBLE FOR PULLING SILICON SINGLE CRYSTAL
- Publication number 20100251959
- Publication date Oct 7, 2010
- JAPAN SUPER QUARTZ CORPORATION
- Makiko KODAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICA GLASS CRUCIBLE HAVING MULTILAYERED STRUCTURE
- Publication number 20100107970
- Publication date May 6, 2010
- JAPAN SUPER QUARTZ CORPORATION
- Makiko KODAMA
- C30 - CRYSTAL GROWTH