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Patent Assignment Abstract of Title
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Total Assignments: 10
Patent #:
5700320
Issue Dt:
12/23/1997
Application #:
08620391
Filing Dt:
03/22/1996
Inventors:
KOJI IZUNOME, SOUROKU KAWANISHI, SHINJI TOGAWA, ATSUSHI IKARI, HITOSHI SASAKI et al
Title:
GROWTH OF SILICON SINGLE CRYSTAL HAVING UNIFORM IMPURITY DISTRIBUTION ALONG LENGTHWISE OR RADIAL DIRECTION
Assignment: 1
Reel/Frame:
007970/0045Recorded: 06/03/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
IZUNOME, KOJI
Exec Dt:
03/28/1996
KAWANISHI, SOUROKU
Exec Dt:
03/28/1996
TOGAWA, SHINJI
Exec Dt:
03/28/1996
IKARI, ATSUSHI
Exec Dt:
03/28/1996
SASAKI, HITOSHI
Exec Dt:
03/28/1996
KIMURA, SHIGEYUKI
Exec Dt:
03/28/1996
Assignees:
RESEARCH DEVELOPMENT CORPORATION OF JAPAN
1-8, HON-CHO 4-CHOME
KAWAGUCHI-SHI, SAITAMA-KEN, 332, JAPAN
IZUNOME, KOJI
1-502, ARAKAWAOKI 1770, AMI-MACHI
INASHIKIGUN, IBARAKI-KEN, 300-11, JAPAN
KAWANISHI, SOUROKU
16-2, TOKODAI 1-CHOME
TSUKUBA-SHI, IBARAKI-KEN, 300-26, JAPAN
TOGAWA, SHINJI
4182-3, IMAKASHIMA
TSUKUBA-SHI, IBARAKI-KEN, 300-26, JAPAN
IKARI, ATSUSHI
12-15, TOKODAI 2-CHOME
TSUKUBA-SHI, IBARAKI-KEN 300-26, JAPAN
SASAKI-HITOSHI
545, OONARI 1-CHOME
OMIYA-SHI, SAITAMA-KEN, 331, JAPAN
Correspondent:
WEBB ZIESENHEIM BRUENING ET AL.
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
008299/0035Recorded: 01/09/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
IKARI, ATSUSHI
Exec Dt:
12/06/1996
Assignee:
NIPPON STEEL CORPORATION, A CORPORATION OF JAPAN
6-3, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-71, JAPAN
Correspondent:
WEBB ZIENSENHEIM BRUENING LOGSDON ORKIN
& HANSON, P.C.
KENT E. BALDAUF
700 KOPPERS BLDG., 436 SEVENTH AVE.
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:
008299/0040Recorded: 01/09/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SASAKI, HITOSHI
Exec Dt:
12/06/1996
Assignee:
MITSUBISHI MATERIALS CORPORATION, A CORP. OF JAPA
CHIYODA-KU
5-1, OHTEMACHI 1-CHOME
TOKYO 100, JAPAN
Correspondent:
WEBB ZIESENHEIM BRUENING
KENT B. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:
008299/0047Recorded: 01/09/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KAWANISHI, SOUROKU
Exec Dt:
12/06/1996
Assignee:
SUMITOMO SITIX CORPORATION, A CORPORATION OF JAPAN
1, HIGASHIHAMA-CHO
AMAGASAKI-SHI, HYOGO-KEN, JAPAN 660
Correspondent:
WEBB ZIESENHEIM BRUENING LOGSDON ET AL
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:
008299/0052Recorded: 01/09/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
IZUNOME, KOJI
Exec Dt:
12/06/1996
Assignee:
TOSHIBA CERAMICS CO., LTD. A CORPORATION OF JAPAN
26-2, NISHI-SHINJUKU 1-CHOME SHINJUKU-KU
TOKYO 163-05, JAPAN
Correspondent:
WEBB ZIESENHEIM BRUENING ET AL.
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH. PA 15219-1818
Assignment: 6
Reel/Frame:
008299/0335Recorded: 01/09/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TOGAWA, SHINJI
Exec Dt:
12/06/1996
Assignee:
KOMATSU ELECTRONIC METALS CO., LTD. A CORP. OF JAPAN
2612 SHINOMIYA
HIRATSUKA-SHI,KANAGAWA-KEN 254, JAPAN
Correspondent:
WEBB ZIESENHEIM BRUENING ET AL
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 7
Reel/Frame:
010095/0190Recorded: 07/30/1999Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SUMITOMO SITIX CORPORATION
Exec Dt:
10/13/1998
Assignee:
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA CITY, OSAKA, JAPAN
Correspondent:
ARMSTRONG, WESTERMAN ET AL.
1725 K STREET NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:
009996/0940Recorded: 06/09/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI MATERIALS CORPORATION
Exec Dt:
05/18/1999
Assignee:
RESEARCH DEVELOPMENT CORPORATION
1-8, HON-CHO 4-CHOME
KAWAGUCHI-SHI, SAITAMA-KEN 332, JAPAN
Correspondent:
WEBB ZIESENHEIM ET AL
RUSSEL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 9
Reel/Frame:
011442/0049Recorded: 01/08/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KOMATSU ELECTRONIC METALS CO., LTD.
Exec Dt:
11/13/2000
SUMITOMO METAL INDUSTRIES, LTD.
Exec Dt:
11/13/2000
Assignee:
RESEARCH DEVELOPMENT CORPORTION OF JAPAN
1-8, HON-CHO 4-CHOME, KAWAGUCHI-SHI
SAITAMA-KEN 332, JAPAN
Correspondent:
WEBB ZIESENHEIM LOGSDON ORKIN & ET AL
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 10
Reel/Frame:
012119/0240Recorded: 08/29/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON STEEL CORPORATION
Exec Dt:
07/12/2001
Assignee:
WACKER NSCE CORPORATION
11-12, HATCHOBORI 3-CHOME, CHUO-KU
TOKYO 104-0032, JAPAN
Correspondent:
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH PA 15219-1818

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