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Patent Assignment Assignor Details
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Assignor Name : SATO, YOSHIHITO
Total Assignments: 22
Assignment: 1
Reel/Frame:007746/0469   Pages: 3
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOYAMA, KENJI
Exec Dt:
10/26/1995
2
HOSOI, NOBUYUKI
Exec Dt:
10/26/1995
3
FUJII, KATSUSHI
Exec Dt:
10/26/1995
4
YAMAUCHI, ATSUNORI
Exec Dt:
10/26/1995
5
GOTOH, HIDEKI
Exec Dt:
10/26/1995
6
SATO, YOSHIHITO
Exec Dt:
10/26/1995
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811839
NONE
08521980
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET. AL.
RONALD F. NAUGHTON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:009620/0645   Pages: 6
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUNORI
Exec Dt:
11/05/1998
2
SATO, YOSHIHITO
Exec Dt:
11/05/1998
3
SHIMA, TAKESHI
Exec Dt:
11/05/1998
4
SHOJIMA, HIROSHI
Exec Dt:
11/05/1998
5
IINO, TAKAYUKI
Exec Dt:
11/05/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097313
NONE
09201957
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 3
Reel/Frame:010440/0268   Pages: 3
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MAKIKO
Exec Dt:
11/25/1999
2
HOSOI, NOBUYUKI
Exec Dt:
11/29/1999
3
SHIMOYAMA, KENJI
Exec Dt:
11/26/1999
4
FUJII, KATSUSHI
Exec Dt:
11/25/1999
5
SATO, YOSHIHITO
Exec Dt:
11/25/1999
6
KIYOMI, KAZUMASA
Exec Dt:
11/25/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387721
NONE
09404376
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:010915/0296   Pages: 3
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOYAMA, KENJI
Exec Dt:
05/25/2000
2
HOSOI, NOBUYUKI
Exec Dt:
05/26/2000
3
KIYOMI, KAZUMASA
Exec Dt:
05/26/2000
4
SATO, YOSHIHITO
Exec Dt:
05/26/2000
5
KIKUCHI, SATOSHI
Exec Dt:
05/25/2000
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6807213
NONE
09511188
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
WILLIAM G. KRATZ, JR.
1725 K STREET NW, SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:011583/0099   Pages: 2
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
02/20/2001
2
KATO, MANABU
Exec Dt:
02/20/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437706
US20010019307
09793770
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 6
Reel/Frame:017387/0381   Pages: 2
Recorded: 12/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
12/05/2005
2
TOMOBE, OSAMU
Exec Dt:
12/12/2005
3
ISHIDA, TAKAHARU
Exec Dt:
12/05/2005
4
UCHIYAMA, HIROKI
Exec Dt:
12/05/2005
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7580612
US20060083315
11249347
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:018451/0513   Pages: 2
Recorded: 10/23/2006
Attorney Dkt #:566-46548x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMOBE, OSAMU
Exec Dt:
10/06/2006
2
ISHIDA, TAKAHARU
Exec Dt:
10/06/2006
3
SATO, YOSHIHITO
Exec Dt:
10/10/2006
4
INOUE, HIDEKI
Exec Dt:
10/10/2006
5
YASUKAWA, TOMOO
Exec Dt:
09/27/2006
Assignee
1
XANAVI INFORMATICS CORPORATION
6-35, HIRONODAI 2-CHOME
ZAMA-SHI
KANAGAWA-KEN, JAPAN 228-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7606527
US20070049191
11509740
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:019081/0218   Pages: 2
Recorded: 03/21/2007
Attorney Dkt #:056203.58614US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
03/07/2007
2
OKURA, YOSHINORI
Exec Dt:
03/07/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8160594
US20080161005
11646450
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:020732/0020   Pages: 2
Recorded: 04/01/2008
Attorney Dkt #:520.48444X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, TAKAHARU
Exec Dt:
01/08/2008
2
SATO, YOSHIHITO
Exec Dt:
01/08/2008
3
TOMOBE, OSAMU
Exec Dt:
01/09/2008
4
ODA, TOSHIYUKI
Exec Dt:
01/10/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7984465
US20080209466
12021405
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:020719/0787   Pages: 2
Recorded: 03/28/2008
Attorney Dkt #:520.48485X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
01/24/2008
2
ISHIDA, TAKAHARU
Exec Dt:
01/24/2008
3
TOMOBE, OSAMU
Exec Dt:
01/28/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080204358
12026665
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:024571/0569   Pages: 2
Recorded: 06/22/2010
Attorney Dkt #:500.50892X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TSUTOMU
Exec Dt:
05/14/2010
2
OKURA, YOSHINORI
Exec Dt:
05/14/2010
3
SATO, YOSHIHITO
Exec Dt:
05/14/2010
4
TAKADA, MAY
Exec Dt:
05/28/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8705386
US20100329137
12820233
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:024688/0331   Pages: 2
Recorded: 07/15/2010
Attorney Dkt #:500.50769X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
05/27/2010
2
IMAMOTO, KENJI
Exec Dt:
05/27/2010
3
OKURA, YOSHINORI
Exec Dt:
05/27/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8285219
US20100291878
12778237
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:025892/0789   Pages: 3
Recorded: 03/03/2011
Attorney Dkt #:500.51304X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TSUTOMU
Exec Dt:
12/10/2010
2
SATO, YOSHIHITO
Exec Dt:
12/17/2010
3
SUZUKI, HIDEAKI
Exec Dt:
12/17/2010
4
SUZUKI, SHOJI
Exec Dt:
12/27/2010
5
MARUYAMA, TATSUYA
Exec Dt:
12/17/2010
6
FUJIWARA, JUNSUKE
Exec Dt:
12/20/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649730
US20110159806
12975402
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:026574/0952   Pages: 3
Recorded: 07/12/2011
Attorney Dkt #:380283US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, TORU
Exec Dt:
05/31/2011
2
KASAKURA, AKEO
Exec Dt:
05/31/2011
3
TAKAI, SHINJI
Exec Dt:
06/16/2011
4
SATO, YOSHIHITO
Exec Dt:
06/16/2011
5
SAKUTA, HIROAKI
Exec Dt:
06/01/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508141
US20110260633
13096353
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:026747/0834   Pages: 2
Recorded: 08/15/2011
Attorney Dkt #:500.51885X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, NORITAKA
Exec Dt:
07/04/2011
2
YAMADA, TSUTOMU
Exec Dt:
07/04/2011
3
SHIMOYAMA, KAZUYA
Exec Dt:
07/04/2011
4
SATO, YOSHIHITO
Exec Dt:
07/04/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693481
US20120044954
13209496
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:027320/0718   Pages: 3
Recorded: 12/02/2011
Attorney Dkt #:389522US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
10/24/2011
2
ARAI, NOBUHIRO
Exec Dt:
10/24/2011
3
MATSUI, JUN
Exec Dt:
10/24/2011
4
YAMADA, SHINGETSU
Exec Dt:
10/24/2011
5
SUZUKI, SHUUJI
Exec Dt:
10/24/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742432
US20120138990
13310131
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:028164/0845   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:395222US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUTA, HIROAKI
Exec Dt:
03/14/2012
2
KAGAWA, KAZUHIKO
Exec Dt:
03/08/2012
3
SATO, YOSHIHITO
Exec Dt:
03/12/2012
4
SETO, TAKATOSHI
Exec Dt:
02/26/2012
5
KIJIMA, NAOTO
Exec Dt:
03/02/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120212123
13407907
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:028534/0591   Pages: 3
Recorded: 07/12/2012
Attorney Dkt #:395795US99CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUTA, HIROAKI
Exec Dt:
06/01/2012
2
KAGAWA, KAZUHIKO
Exec Dt:
05/21/2012
3
SATO, YOSHIHITO
Exec Dt:
05/15/2012
4
SETO, TAKATOSHI
Exec Dt:
06/11/2012
5
KIJIMA, NAOTO
Exec Dt:
06/18/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120267999
13411012
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:029745/0821   Pages: 2
Recorded: 02/04/2013
Attorney Dkt #:501.52849X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
11/30/2012
2
YAMADA, TSUTOMU
Exec Dt:
12/03/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9167435
US20130194276
13813981
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 20
Reel/Frame:029534/0534   Pages: 2
Recorded: 12/27/2012
Attorney Dkt #:H-8566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, TSUTOMU
Exec Dt:
12/10/2012
2
MATSUMOTO, NORITAKA
Exec Dt:
12/10/2012
3
SHIMOYAMA, KAZUYA
Exec Dt:
12/10/2012
4
SATO, YOSHIHITO
Exec Dt:
12/10/2012
5
TAKADA, MAY
Exec Dt:
12/11/2012
6
MIYAZAKI, MASAYUKI
Exec Dt:
12/13/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8971318
US20130121238
13702201
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:030708/0096   Pages: 2
Recorded: 06/28/2013
Attorney Dkt #:501.53140X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
05/16/2013
2
YAMADA, TSUTOMU
Exec Dt:
05/16/2013
3
TAKATANI, KENJIRO
Exec Dt:
05/20/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140018084
13930171
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:031780/0731   Pages: 2
Recorded: 12/13/2013
Attorney Dkt #:109519.66126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHITO
Exec Dt:
11/21/2013
2
YAMADA, TSUTOMU
Exec Dt:
11/21/2013
3
ENDO, HIROMICHI
Exec Dt:
11/25/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9883407
US20140114635
14126173
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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