Takuji Okumura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control system and method for controlled object in time variant sys...
- Patent number 8,150,784
- Issue date Apr 3, 2012
- Sumco TechXIV Corporation
- Kenichi Bandoh
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal semiconductor manufacturing apparatus and manufactur...
- Patent number 7,918,934
- Issue date Apr 5, 2011
- Sumco Techxiv Corporation
- Yutaka Shiraishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Single crystal semiconductor manufacturing apparatus and manufactur...
- Patent number 7,160,386
- Issue date Jan 9, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Yutaka Shiraishi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Control System and Method for Controlled Object in Time Variant Sys...
- Publication number 20100100217
- Publication date Apr 22, 2010
- SUMCO TECHXIV CORPORATION
- Kenichi Bandoh
- C30 - CRYSTAL GROWTH
Information Patent Application
Single crystal semiconductor manufacturing apparatus and manufactur...
- Publication number 20070068448
- Publication date Mar 29, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Yutaka Shiraishi
- C30 - CRYSTAL GROWTH
Information Patent Application
Single crystal semiconductor manufacturing apparatus and manufactur...
- Publication number 20040211359
- Publication date Oct 28, 2004
- Yutaka Shiraishi
- C30 - CRYSTAL GROWTH