Koichi Shimomura

Person

Omura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for melting semiconductor wafer raw material and crystal gro...
- Patent number 9,103,049
- Issue date Aug 11, 2015
- Sumco Techxiv Kabushiki Kaisha
- Koichi Shimomura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Single crystal silicon pulling device, method for preventing contam...
- Patent number 9,080,251
- Issue date Jul 14, 2015
- Sumco Techxiv Corporation
- Makato Kamogawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Single crystal silicon pulling apparatus, method for preventing con...
- Patent number 8,404,046
- Issue date Mar 26, 2013
- Sumco Techxiv Corporation
- Makato Kamogawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of pulling up a single crystal semiconductor
- Patent number 5,935,322
- Issue date Aug 10, 1999
- Komatsu Electronic Metals Co., Ltd.
- Koichi Shimomura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for manufacturing a single-crystal and method of manufact...
- Patent number 5,932,008
- Issue date Aug 3, 1999
- Komatsu Electronic Metals Co., Ltd.
- Yoshinobu Hiraishi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor single-crystal lift device
- Patent number 5,868,836
- Issue date Feb 9, 1999
- Komatsu Electronic Metal Co., Ltd.
- Shigeki Nakamura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus with movable arms for holding a single-crystal semiconduc...
- Patent number 5,824,153
- Issue date Oct 20, 1998
- Komatsu Electronic Metals Co., Ltd.
- Ayumi Suda
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single-crystal semiconductor pulling apparatus
- Patent number 5,800,612
- Issue date Sep 1, 1998
- Komatsu Electronic Metals Co., Ltd.
- Koichi Shimomura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for fabricating a semiconductor single crystal
- Patent number 5,766,347
- Issue date Jun 16, 1998
- Komatsu Electronic Metals Co., Ltd.
- Koichi Shimomura
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
SINGLE CRYSTAL SILICON PULLING DEVICE, METHOD FOR PREVENTING CONTAM...
- Publication number 20120222613
- Publication date Sep 6, 2012
- SUMCO TECHXIV KABUSHIKI KAISHA
- Makato Kamogawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Single Crystal Silicon Pulling Apparatus, Method for Preventing Con...
- Publication number 20090229512
- Publication date Sep 17, 2009
- SUMCO TECHXIV CORPORATION
- Makato Kamogawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus and method for manufacturing semiconductor single crystal
- Publication number 20080115720
- Publication date May 22, 2008
- Sumco Techxiv Kabushiki Kaisha
- Toshiaki Saishoji
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for melting semiconductor wafer raw material and crystal gro...
- Publication number 20080011222
- Publication date Jan 17, 2008
- Sumco Techxiv Kabushiki Kaisha
- Koichi Shimomura
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for manufacturing a silicon single crystal
- Publication number 20070240629
- Publication date Oct 18, 2007
- Sumco Techxiv Corporation
- Toshirou Kotooka
- C30 - CRYSTAL GROWTH

Koichi Shimomura

Person

Patents Grantslast 30 patents

Method for melting semiconductor wafer raw material and crystal gro...

Single crystal silicon pulling device, method for preventing contam...

Single crystal silicon pulling apparatus, method for preventing con...

Method of pulling up a single crystal semiconductor

Apparatus for manufacturing a single-crystal and method of manufact...

Semiconductor single-crystal lift device

Apparatus with movable arms for holding a single-crystal semiconduc...

Single-crystal semiconductor pulling apparatus

Apparatus for fabricating a semiconductor single crystal

Patents Applicationslast 30 patents

SINGLE CRYSTAL SILICON PULLING DEVICE, METHOD FOR PREVENTING CONTAM...

Single Crystal Silicon Pulling Apparatus, Method for Preventing Con...

Apparatus and method for manufacturing semiconductor single crystal

Method for melting semiconductor wafer raw material and crystal gro...

Method for manufacturing a silicon single crystal