Komatsu Denshi Kinzoku Kabushiki Kaisha

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for predicting precipitation behavior of oxygen in silicon s...
- Patent number 8,246,744
- Issue date Aug 21, 2012
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kozo Nakamura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for collecting chemicals from semiconductor wafer
- Patent number 8,080,113
- Issue date Dec 20, 2011
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Mariko Wakuda
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for pulling single crystal by CZ method
- Patent number 8,002,893
- Issue date Aug 23, 2011
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Daisuke Ebi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for manufacturing single crystal semiconductor
- Patent number 7,374,614
- Issue date May 20, 2008
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masafumi Ura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing silicon wafer
- Patent number 7,329,317
- Issue date Feb 12, 2008
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Susumu Maeda
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing single-crystal semiconductor and apparatus fo...
- Patent number 7,235,128
- Issue date Jun 26, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Susumu Maeda
- 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
Information Patent Grant
Method of manufacturing epitaxial silicon wafer
- Patent number 7,147,710
- Issue date Dec 12, 2006
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kazuya Togashi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Production method for silicon single crystal and production device...
- Patent number 7,141,113
- Issue date Nov 28, 2006
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kozo Nakamura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for measuring melt level
- Patent number 6,994,748
- Issue date Feb 7, 2006
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masato Moriya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for pulling single crystal by CZ method
- Patent number 6,977,010
- Issue date Dec 20, 2005
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing silicon single crystal having no flaw
- Patent number 6,869,478
- Issue date Mar 22, 2005
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kozo Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for pulling single crystal by CZ method
- Patent number 6,733,585
- Issue date May 11, 2004
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for detecting melt level
- Patent number 6,572,699
- Issue date Jun 3, 2003
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masato Moriya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Device and method for producing single-crystal ingot
- Patent number 6,569,236
- Issue date May 27, 2003
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Shigeo Morimoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Method for predicting precipitation behavior of oxygen in silicon s...
- Publication number 20090210166
- Publication date Aug 20, 2009
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kozo Nakamura
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for producing semiconductor substrate and semiconductor subs...
- Publication number 20090170292
- Publication date Jul 2, 2009
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING APPARATUS, POLISHING HEAD AND POLISHING METHOD
- Publication number 20090156101
- Publication date Jun 18, 2009
- KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA
- Masamitsu Kitahashi
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for pulling single crystal by CZ method
- Publication number 20080311021
- Publication date Dec 18, 2008
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus for pulling single crystal by CZ method
- Publication number 20080311019
- Publication date Dec 18, 2008
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus for pulling single crystal by CZ method
- Publication number 20070256625
- Publication date Nov 8, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and Apparatus for Collecting Chemicals From Semiconductor Wafer
- Publication number 20070204881
- Publication date Sep 6, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Mariko Wakuda
- G01 - MEASURING TESTING
Information Patent Application
Double-side polishing carrier and fabrication method thereof
- Publication number 20070184662
- Publication date Aug 9, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kenji Yamashita
- B24 - GRINDING POLISHING
Information Patent Application
Method for manufacturing single crystal semiconductor
- Publication number 20070131158
- Publication date Jun 14, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masafumi Ura
- 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
Semiconductor single crystal manufacturing apparatus
- Publication number 20070051303
- Publication date Mar 8, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Toshirou Umeki
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for etching disk-like member
- Publication number 20070017901
- Publication date Jan 25, 2007
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Tadamitsu Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polishing apparatus, polishing head and polishing method
- Publication number 20060057942
- Publication date Mar 16, 2006
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Masamitsu Kitahashi
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for pulling single crystal by CZ method
- Publication number 20050268840
- Publication date Dec 8, 2005
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for producing single-crystal semiconductor and apparatus fo...
- Publication number 20050139149
- Publication date Jun 30, 2005
- KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA
- Susumu Maeda
- C30 - CRYSTAL GROWTH
Information Patent Application
Epitaxial wafer production apparatus and susceptor structure
- Publication number 20040144323
- Publication date Jul 29, 2004
- KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA
- Hidemasa Kai
- C30 - CRYSTAL GROWTH
Information Patent Application
Epitaxial silicon wafer
- Publication number 20040065250
- Publication date Apr 8, 2004
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Satoshi Komiya
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus for pulling single crystal by CZ method
- Publication number 20030154907
- Publication date Aug 21, 2003
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of manufacturing epitaxial silicon wafer
- Publication number 20030068502
- Publication date Apr 10, 2003
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kazuya Togashi
- C30 - CRYSTAL GROWTH

Komatsu Denshi Kinzoku Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Method for predicting precipitation behavior of oxygen in silicon s...

Method and apparatus for collecting chemicals from semiconductor wafer

Apparatus for pulling single crystal by CZ method

Method for manufacturing single crystal semiconductor

Method for producing silicon wafer

Process for producing single-crystal semiconductor and apparatus fo...

Single crystal semiconductor manufacturing apparatus and manufactur...

Method of manufacturing epitaxial silicon wafer

Production method for silicon single crystal and production device...

Method and apparatus for measuring melt level

Apparatus for pulling single crystal by CZ method

Method for producing silicon single crystal having no flaw

Apparatus for pulling single crystal by CZ method

Method and apparatus for detecting melt level

Device and method for producing single-crystal ingot

Patents Applicationslast 30 patents

Method for predicting precipitation behavior of oxygen in silicon s...

Method for producing semiconductor substrate and semiconductor subs...

POLISHING APPARATUS, POLISHING HEAD AND POLISHING METHOD

Apparatus for pulling single crystal by CZ method

Apparatus for pulling single crystal by CZ method

Apparatus for pulling single crystal by CZ method

Method and Apparatus for Collecting Chemicals From Semiconductor Wafer

Double-side polishing carrier and fabrication method thereof

Method for manufacturing single crystal semiconductor

Single crystal semiconductor manufacturing apparatus and manufactur...

Semiconductor single crystal manufacturing apparatus

Method and apparatus for etching disk-like member

Polishing apparatus, polishing head and polishing method

Apparatus for pulling single crystal by CZ method

Process for producing single-crystal semiconductor and apparatus fo...

Epitaxial wafer production apparatus and susceptor structure

Epitaxial silicon wafer

Apparatus for pulling single crystal by CZ method

Method of manufacturing epitaxial silicon wafer

Trademarklast 30 trademarks