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Patent Assignment Assignor Details
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Assignor Name : SUMIYA, KEIJI
Total Assignments: 17
Assignment: 1
Reel/Frame:005984/0639   Pages: 2
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANA, SHOZO
Exec Dt:
11/14/1989
2
KUWAJIMA, HIDEJI
Exec Dt:
11/14/1989
3
ISHIHARA, MINORU
Exec Dt:
11/14/1989
4
SUMIYA, KEIJI
Exec Dt:
11/14/1989
5
ASHIZAWA, TORANOSUKE
Exec Dt:
11/14/1989
6
SHIMODA, SHUICHIRO
Exec Dt:
11/14/1989
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
A CORPORATION OF JAPAN
1-1, 2-CHOME, NISHISHINJUKU, SHINJUKU-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147851
NONE
07428946
Correspondence name and address
DAVID T. TERRY
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006441/0557   Pages: 2
Recorded: 03/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUWAJIMA, HIDEJI
Exec Dt:
05/09/1991
2
SUMIYA, KEIJI
Exec Dt:
05/09/1991
3
SHINODA, SHUICHIRO
Exec Dt:
05/09/1991
4
ASHIZAWA, TORANOSUKE
Exec Dt:
05/09/1991
5
ISHIHARA, MINORU
Exec Dt:
05/09/1991
6
YAMANA, SHOZO
Exec Dt:
05/09/1991
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, 2-CHOME
NISHISHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238911
NONE
07679318
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS
DAVID T. TERRY
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:012450/0188   Pages: 3
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUKO
Exec Dt:
10/01/2001
2
SHIMADA, YASUSHI
Exec Dt:
10/01/2001
3
INADA, TEIICHI
Exec Dt:
10/01/2001
4
KURIYA, HIROYUKI
Exec Dt:
10/01/2001
5
YAMAMOTO, KAZUNORI
Exec Dt:
10/01/2001
6
KUMASHIRO, YASUSHI
Exec Dt:
10/01/2001
7
SUMIYA, KEIJI
Exec Dt:
10/01/2001
Assignee
1
HITACHI CHEMICAL CO, LTD
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673441
NONE
09979979
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:013355/0326   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INADA, TEIICHI
Exec Dt:
08/07/2002
2
SUMIYA, KEIJI
Exec Dt:
08/07/2002
3
TOMIYAMA, TAKEO
Exec Dt:
08/07/2002
4
IWAKURA, TETSUROU
Exec Dt:
08/07/2002
5
KAWAKAMI, HIROYUKI
Exec Dt:
08/07/2002
6
SUZUKI, MASAO
Exec Dt:
08/07/2002
7
MATSUZAKI, TAKAYUKI
Exec Dt:
08/07/2002
8
HOSOKAWA, YOUICHI
Exec Dt:
08/07/2002
9
HATAKEYAMA, KEIICHI
Exec Dt:
08/07/2002
10
SHIMADA, YASUSHI
Exec Dt:
08/07/2002
11
TANAKA, YUUKO
Exec Dt:
08/07/2002
12
KURIYA, HIROYUKI
Exec Dt:
08/07/2002
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030069331
10203790
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:014088/0766   Pages: 3
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYAMA, TAKEO
Exec Dt:
10/15/2002
2
INADA, TEIICHI
Exec Dt:
10/15/2002
3
YASUDA, MASAAKI
Exec Dt:
10/15/2002
4
HATAKEYAMA, KEIICHI
Exec Dt:
10/15/2002
5
HASEGAWA, YUUJI
Exec Dt:
10/15/2002
6
NISHIYAMA, MASAYA
Exec Dt:
10/15/2002
7
MATSUZAKI, TAKAYUKI
Exec Dt:
10/15/2002
8
URUNO, MICHIO
Exec Dt:
10/15/2002
9
SUZUKI, MASAO
Exec Dt:
10/15/2002
10
IWAKURA, TETSUROU
Exec Dt:
10/15/2002
11
SHIMADA, YASUSHI
Exec Dt:
10/15/2002
12
TANAKA, YUKKO
Exec Dt:
10/15/2002
13
KURIYA, HIROYUKI
Exec Dt:
10/15/2002
14
SUMIYA, KEIJI
Exec Dt:
10/15/2002
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070670
US20030159773
10240265
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 6
Reel/Frame:016130/0641   Pages: 4
Recorded: 01/05/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME, PREVIOUSLY RECORDED ON REEL 014088 FRAME 0766.
Assignors
1
TOMIYAMA, TAKEO
Exec Dt:
10/15/2002
2
INADA, TEIICHI
Exec Dt:
10/15/2002
3
YASUDA, MASAAKI
Exec Dt:
10/15/2002
4
HATAKEYAMA, KEIICHI
Exec Dt:
10/15/2002
5
HASEGAWA, YUUJI
Exec Dt:
10/15/2002
6
NISHIYAMA, MASAYA
Exec Dt:
10/15/2002
7
MATSUZAKI, TAKAYUKI
Exec Dt:
10/15/2002
8
URUNO, MICHIO
Exec Dt:
10/15/2002
9
SUZUKI, MASAO
Exec Dt:
10/15/2002
10
IWAKURA, TETSUROU
Exec Dt:
10/15/2002
11
SHIMADA, YASUSHI
Exec Dt:
10/15/2002
12
TANAKA, YUUKO
Exec Dt:
10/15/2002
13
KURIYA, HIROYUKI
Exec Dt:
10/15/2002
14
SUMIYA, KEIJI
Exec Dt:
10/15/2002
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070670
US20030159773
10240265
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMAN
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:014019/0504   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
04/17/2003
2
ISHIBASHI, HIROYUKI
Exec Dt:
04/17/2003
3
MURAYAMA, HIDEO
Exec Dt:
04/17/2003
4
SHIMIZU, SHIGENORI
Exec Dt:
04/17/2003
5
KOBAYASHI, MASAAKI
Exec Dt:
04/17/2003
6
ISHII, MITSURU
Exec Dt:
04/17/2003
Assignees
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
2
DIVISION OF MEDICAL PHYSICS NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
9-1, ANAGAWA-4, INAGE-KU, CHIBA-SHI
CHIBA 263-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030159643
10357414
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:014305/0561   Pages: 3
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
07/11/2003
2
ISHIBASHI, HIROYUKI
Exec Dt:
07/11/2003
3
SENGUTTUVAN, NACHIMUTHU
Exec Dt:
07/11/2003
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926847
US20040021129
10621350
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:015508/0239   Pages: 2
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
06/08/2004
2
ISHIBASHI, HIROYUKI
Exec Dt:
06/08/2004
3
MURAYAMA, HIDEO
Exec Dt:
06/08/2004
4
INADAMA, NAOKO
Exec Dt:
06/08/2004
5
YAMASHITA, TAKAJI
Exec Dt:
06/08/2004
6
OMURA, TOMOHIDE
Exec Dt:
06/08/2004
Assignees
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
2
NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
9-1, ANAGAWA 4-CHOME, INAGE-KU
CHIBA-SHI, CHIBA, JAPAN
3
HAMAMATSU PHOTONICS K.K.
5000, HIRAKUCHI, HAMAKITA-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091490
US20050087693
10684413
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:016477/0909   Pages: 3
Recorded: 04/19/2005
Attorney Dkt #:1303.44658X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURASHIGE, KAZUHISA
Exec Dt:
01/24/2005
2
ISHIBASHI, HIROYUKI
Exec Dt:
01/25/2005
3
SUMIYA, KEIJI
Exec Dt:
01/26/2005
4
SENGUTTUVAN, NACHIMUTHU
Exec Dt:
01/26/2005
5
YOSHIDA, KAZUHIRO
Exec Dt:
01/25/2005
6
SHIMURA, NAOAKI
Exec Dt:
01/24/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282161
US20050173676
11037250
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:016960/0053   Pages: 3
Recorded: 09/09/2005
Attorney Dkt #:1303.45154X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURASHIGE, KAZUHISA
Exec Dt:
06/30/2005
2
SHIMURA, NAOAKI
Exec Dt:
06/30/2005
3
ISHIBASHI, HIROYUKI
Exec Dt:
06/30/2005
4
SUMIYA, KEIJI
Exec Dt:
07/04/2005
5
USUI, TATSUYA
Exec Dt:
06/30/2005
6
SHIMIZU, SHIGENORI
Exec Dt:
06/30/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301154
US20050279944
11154537
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:017002/0482   Pages: 3
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURASHIGE, KAZUHISA
Exec Dt:
06/30/2005
2
SHIMURA, NAOAKI
Exec Dt:
06/30/2005
3
ISHIBASHI, HIROYUKI
Exec Dt:
06/30/2005
4
SUMIYA, KEIJI
Exec Dt:
07/04/2005
5
USUI, TATSUYA
Exec Dt:
06/30/2005
6
SHIMIZU, SHIGENORI
Exec Dt:
06/30/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510671
US20060000408
11154824
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:017166/0794   Pages: 3
Recorded: 11/01/2005
Attorney Dkt #:1303.45454X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, SHIGENORI
Exec Dt:
09/14/2005
2
KURASHIGE, KAZUHISA
Exec Dt:
09/15/2005
3
USUI, TATSUYA
Exec Dt:
09/15/2005
4
SHIMURA, NAOAKI
Exec Dt:
09/16/2005
5
ISHIBASHI, HIROYUKI
Exec Dt:
09/16/2005
6
SUMIYA, KEIJI
Exec Dt:
09/21/2005
7
SUSA, KENZOU
Exec Dt:
10/03/2005
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282718
US20060054831
11220743
Correspondence name and address
ANTONELLI TERRY STOUT ET AL.
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:017443/0161   Pages: 2
Recorded: 12/30/2005
Attorney Dkt #:1303.45694X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
11/30/2005
2
SENGUTTUVAN, NACHIMUTHU
Exec Dt:
11/30/2005
3
ISHIBASHI, HIROYUKI
Exec Dt:
11/30/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435005
US20060188190
10565087
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:020715/0924   Pages: 3
Recorded: 03/20/2008
Attorney Dkt #:1303.45694X00
Conveyance: CORRECTED ASSIGNMENT: AN ERROR WAS FOUND IN THE SERIAL NUMBER ON THE NOTICE OF RECORDATION PREVIOUSLY RECORDED ON REEL 017443 FRAME 0161.
Assignors
1
SUMIYA, KEIJI
Exec Dt:
11/30/2005
2
SENGUTTUVAN, NACHIMUTHU
Exec Dt:
11/30/2005
3
ISHIBASHI, HIROYUKI
Exec Dt:
11/30/2005
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399360
US20060174822
10563087
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:019867/0523   Pages: 4
Recorded: 09/24/2007
Attorney Dkt #:072243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, SHIGENORI
Exec Dt:
09/10/2007
2
NACHIMUTHU, SENGUTTUVAN
Exec Dt:
09/10/2007
3
AOSHIMA, MASAHIRO
Exec Dt:
09/10/2007
4
SUMIYA, KEIJI
Exec Dt:
09/10/2007
5
ISHIBASHI, HIROYUKI
Exec Dt:
09/11/2007
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692153
US20080067391
11858487
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 17
Reel/Frame:028418/0993   Pages: 2
Recorded: 06/21/2012
Attorney Dkt #:710108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
04/03/2012
2
SHIMAMURA, KIYOSHI
Exec Dt:
04/03/2012
3
VILLORA, GARCIA
Exec Dt:
04/03/2012
Assignee
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217910
US20120230032
13498719
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005

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