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Patent Assignment Assignor Details
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Assignor Name : HATTORI, EIJI
Total Assignments: 13
Assignment: 1
Reel/Frame:005043/0803   Pages: 2
Recorded: 04/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATTORI, EIJI
Exec Dt:
09/28/1988
2
TAGAWA, TORU
Exec Dt:
09/28/1988
3
OGURI, YASUO
Exec Dt:
09/28/1988
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4865829
NONE
07242218
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006038/0083   Pages: 3
Recorded: 03/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATTORI, EIJI
Exec Dt:
08/17/1989
2
OGURI, YASUO
Exec Dt:
08/17/1989
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116885
NONE
07588493
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006349/0934   Pages: 10
Recorded: 09/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, HIROYUKI
Exec Dt:
08/31/1992
2
OTA, TETSURO
Exec Dt:
08/31/1992
3
HATTORI, EIJI
Exec Dt:
08/31/1992
4
IKEDA, MICHIHIRO
Exec Dt:
08/31/1992
Assignee
1
KANEBO, LTD.
17-4, SUMIDA 5-CHOME
SUMIDA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350782
NONE
07940458
Correspondence name and address
KANE, DALSIMER, SULLIVAN, KURUCZ,
LEVY, EISELE AND RICHARD
GERALD LEVY
711 THIRD AVENUE
NEW YORK, NEW YORK 10017
Assignment: 4
Reel/Frame:006399/0915   Pages: 3
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATTORI, EIJI
Exec Dt:
12/24/1992
2
OGURI, YASUO
Exec Dt:
12/24/1992
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217638
NONE
07595403
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011614/0861   Pages: 3
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, EIJI
Exec Dt:
01/31/2001
2
MURASE, MASAAKI
Exec Dt:
01/31/2001
3
NAKAYAMA, KIYOSHI
Exec Dt:
01/31/2001
4
YAZAKI, OSAMU
Exec Dt:
01/31/2001
Assignee
1
SUNSTAR ENGINEERING INC.
7-1, AKETA-CHO, TAKATSUKI-SHI
OSAKA 569-0806, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6463968
NONE
09762543
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM F. WESTERMAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:012853/0739   Pages: 2
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TAKEO
Exec Dt:
01/11/2002
2
HATTORI, EIJI
Exec Dt:
01/11/2002
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844432
US20020160390
10013329
Correspondence name and address
MORRISON & FOERSTER LLP
KATE H. MURASHIGE
3811 VALLEY CENTRE DRIVE
SUITE 500
SAN DIEGO, CA 92130-2332
Assignment: 7
Reel/Frame:014371/0774   Pages: 3
Recorded: 08/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, MASAYOSHI
Exec Dt:
04/10/2003
2
KATAYORI, TETSUYA
Exec Dt:
04/10/2003
3
HATTORI, EIJI
Exec Dt:
04/10/2003
Assignees
1
SUNSTAR ENGINEERING INC.
7-1, AKETA-CHO, TAKATSUKI-SHI
OSAKA 569-0806, JAPAN
2
HOSOKAWA YOKO CO., LTD.
11-5, NIBANCHO
CHIYODA-KU
TOKYO 102-0084, JAPAN
3
POLYMER SYSTEMS CO., LTD.
USUI BLDG. 801, 2-5-14, SHIN-YOKOHAMA
KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA 222-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7322918
US20040026432
10380765
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:016484/0699   Pages: 3
Recorded: 09/01/2005
Attorney Dkt #:040484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, EIJI
Exec Dt:
05/25/2005
2
MATSUMURA, MASAYOSHI
Exec Dt:
05/25/2005
3
SHIMIZU, KAZUHITO
Exec Dt:
05/25/2005
4
OSAKA, TOSHIHARU
Exec Dt:
05/25/2005
5
ICHIKAWA, TOORU
Exec Dt:
05/25/2005
6
ITO, MASAHIRO
Exec Dt:
05/25/2005
7
TANAKA, YOJI
Exec Dt:
05/25/2005
Assignees
1
SUNSTAR ENGINEERING INC.
7-1, AKETA-CHO,
TAKATSUKI-SHI, OSAKA, JAPAN 569-0806
2
HOSOKAWA YOKO CO., LTD.
11-5, NIBANCHO, CHIYODA-KU,
TOKYO, JAPAN 102-0084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7694841
US20060176762
10506683
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:019278/0933   Pages: 3
Recorded: 05/11/2007
Attorney Dkt #:301380US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEDA, HIDEAKI
Exec Dt:
02/07/2007
2
KIJIMA, NAOTO
Exec Dt:
02/02/2007
3
HATTORI, EIJI
Exec Dt:
02/13/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737623
US20080303410
11631388
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019284/0200   Pages: 3
Recorded: 05/11/2007
Attorney Dkt #:301332US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEDA, HIDEAKI
Exec Dt:
03/28/2007
2
KIJIMA, NAOTO
Exec Dt:
04/05/2007
3
HATTORI, EIJI
Exec Dt:
03/28/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7474050
US20070222360
11631396
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:020982/0335   Pages: 6
Recorded: 05/22/2008
Attorney Dkt #:320836US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TOMOKO
Exec Dt:
03/27/2008
2
KODAMA, NOBUHIRO
Exec Dt:
03/27/2008
3
SHIMOMURA, YASUO
Exec Dt:
03/24/2008
4
KIJIMA, NAOTO
Exec Dt:
03/24/2008
5
KURUSHIMA, TOMOYUKI
Exec Dt:
03/24/2008
6
HASE, TAKASHI
Exec Dt:
03/24/2008
7
HATTORI, EIJI
Exec Dt:
03/24/2008
8
ADACHI, KOUICHI
Exec Dt:
03/31/2008
9
SEKI, KEIICHI
Exec Dt:
03/24/2008
10
MORI, YUTAKA
Exec Dt:
03/31/2008
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277687
US20090072255
11997926
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:029722/0921   Pages: 10
Recorded: 01/30/2013
Attorney Dkt #:410814US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAMA, HIROYA
Exec Dt:
01/08/2013
2
KIJIMA, NAOTO
Exec Dt:
12/09/2012
3
TAKEDA, TORU
Exec Dt:
12/05/2012
4
HATTORI, EIJI
Exec Dt:
01/08/2013
5
KATSUMOTO, TADAHIRO
Exec Dt:
01/08/2013
6
YOKOO, TOSHIAKI
Exec Dt:
01/08/2013
7
YOYASU, FUMIKO
Exec Dt:
01/09/2013
8
KOJIMA, TAKASHI
Exec Dt:
11/27/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130141013
13753920
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:032145/0050   Pages: 5
Recorded: 02/05/2014
Attorney Dkt #:426741US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, YUSUKE
Exec Dt:
12/10/2013
2
UTSUNOMIYA, MASARU
Exec Dt:
12/10/2013
3
HATTORI, EIJI
Exec Dt:
12/10/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126963
US20140121390
14147894
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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