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Patent Assignment Assignor Details
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Assignor Name : HANDA, KEISHIN
Total Assignments: 12
Assignment: 1
Reel/Frame:006007/0690   Pages: 3
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, TOSHIO
Exec Dt:
01/25/1990
2
SHINOHARA, YOSHINAO
Exec Dt:
01/30/1990
3
HANDA, KEISHIN
Exec Dt:
01/25/1990
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110870
NONE
07459328
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011503/0165   Pages: 3
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANDA, KEISHIN
Exec Dt:
11/20/1998
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217995
NONE
09200465
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:014395/0647   Pages: 3
Recorded: 08/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDA, KEISHIN
Exec Dt:
07/30/2003
2
NISHIKAWA, MANABU
Exec Dt:
07/30/2003
3
MATSUSHITA, YASUNORI
Exec Dt:
07/30/2003
4
WATANABE, HIROYUKI
Exec Dt:
07/30/2003
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6738200
US20030218807
10418264
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016231/0030   Pages: 3
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBASHI, MASAHIRO
Exec Dt:
12/09/2004
2
HANDA, KEISHIN
Exec Dt:
12/09/2004
3
ARAMAKI, SHINJI
Exec Dt:
12/09/2004
4
SAKAI, YOSHIMASA
Exec Dt:
12/09/2004
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8 SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7164190
US20050145995
11045157
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:017253/0534   Pages: 2
Recorded: 11/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDA, KEISHIN
Exec Dt:
11/08/2005
2
ARAMAKI, SHINJI
Exec Dt:
11/13/2005
3
AYA, TETSUYA
Exec Dt:
11/11/2005
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462984
US20060049745
11220912
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:017838/0466   Pages: 16
Recorded: 04/27/2006
Attorney Dkt #:280941US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
01/25/2006
2
SUGIYAMA, JUNJI
Exec Dt:
02/20/2006
3
NOGI, MASAYA
Exec Dt:
02/16/2006
4
IWAMOTO, SHIN-ICHIRO
Exec Dt:
02/16/2006
5
HANDA, KEISHIN
Exec Dt:
02/20/2006
6
NAGAI, AKIRA
Exec Dt:
02/04/2006
7
MIWA, TAKAO
Exec Dt:
02/06/2006
8
TAKEZAWA, YOSHITAKA
Exec Dt:
02/01/2006
9
MIYADERA, TOSHIYOKI
Exec Dt:
01/24/2006
10
KURIHARA, TAKASHI
Exec Dt:
02/01/2006
11
MATSUURA, TOHRU
Exec Dt:
02/01/2006
12
KOSHOUBU, NOBUTATSU
Exec Dt:
02/01/2006
13
MARUNO, TOHRU
Exec Dt:
02/01/2006
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO 606-8501, JAPAN
2
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO 615-0045, JAPAN
3
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
4
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYHO 100-8280, JAPAN
5
PIONEER CORPORATION
4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO 153-8654, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455901
US20060182941
11333302
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:018182/0970   Pages: 17
Recorded: 08/14/2006
Attorney Dkt #:280941US
Conveyance: CORRECTED FORM PTO-595 TO CORRECT ASSIGNEE #9 'S NAME PREVIOUSLY RECORDED ON REEL 017838 FRAME 0466.
Assignors
1
YANO, HIROYUKI
Exec Dt:
01/25/2006
2
SUGIYAMA, JUNJI
Exec Dt:
02/20/2006
3
NOGI, MASAYA
Exec Dt:
02/16/2006
4
IWAMOTO, SHIN-ICHIRO
Exec Dt:
02/16/2006
5
HANDA, KEISHIN
Exec Dt:
02/20/2006
6
NAGAI, AKIRA
Exec Dt:
02/04/2006
7
MIWA, TAKAO
Exec Dt:
02/06/2006
8
TAKEZAWA, YOSHITAKA
Exec Dt:
02/01/2006
9
MIYADERA, TOSHIYUKI
Exec Dt:
01/24/2006
10
KURIHARA, TAKASHI
Exec Dt:
02/01/2006
11
MATSUURA, TOHRU
Exec Dt:
02/01/2006
12
KOSHOUBU, NOBUTATSU
Exec Dt:
02/01/2006
13
MARUNO, TOHRU
Exec Dt:
02/01/2006
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO 606-8501, JAPAN
2
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO 615-0045, JAPAN
3
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
4
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8280, JAPAN
5
PIONEER CORPORATION
4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO 153-8654, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455901
US20060182941
11333302
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:019801/0254   Pages: 3
Recorded: 09/10/2007
Attorney Dkt #:313564US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAYAMA, KATSUYA
Exec Dt:
07/23/2007
2
HANDA, KEISHIN
Exec Dt:
07/23/2007
3
MOTODA, KENICHIROU
Exec Dt:
07/23/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8125128
US20090072733
11908138
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023036/0379   Pages: 3
Recorded: 07/31/2009
Attorney Dkt #:513.48746X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
04/21/2008
2
NOGI, MASAYA
Exec Dt:
04/23/2008
3
IFUKU, SHINSUKE
Exec Dt:
05/02/2008
4
ABE, KENTARO
Exec Dt:
04/23/2008
5
TAKEZAWA, YOSHITAKA
Exec Dt:
04/04/2008
6
HANDA, KEISHIN
Exec Dt:
04/26/2008
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
3
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU
TOKYO, JAPAN 153-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090298976
12091195
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:022161/0987   Pages: 6
Recorded: 01/27/2009
Attorney Dkt #:337154US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, HIROYUKI
Exec Dt:
10/30/2008
2
NOGI, MASAYA
Exec Dt:
10/30/2008
3
IFUKU, SHINSUKE
Exec Dt:
10/30/2008
4
ABE, KENTAROU
Exec Dt:
10/30/2008
5
HANDA, KEISHIN
Exec Dt:
11/12/2008
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
2
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN 153-8654
3
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
4
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
5
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029275
US20090264036
12374220
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027655/0785   Pages: 3
Recorded: 02/06/2012
Attorney Dkt #:391782US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIZUMI, JUNICHI
Exec Dt:
01/23/2012
2
FUNAYAMA, KATSUYA
Exec Dt:
01/23/2012
3
FUJIWARA, TAKASHI
Exec Dt:
01/23/2012
4
YONEYAMA, TAKAHIRO
Exec Dt:
01/23/2012
5
HANDA, KEISHIN
Exec Dt:
01/23/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866006
US20120125431
13336420
Correspondence name and address
OBLON, SPIVAK
1940 DUKE ST
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:030718/0893   Pages: 5
Recorded: 07/01/2013
Attorney Dkt #:418243US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAYAMA, KATSUYA
Exec Dt:
04/01/2013
2
MIZUNO, YASUKO
Exec Dt:
04/02/2013
3
HANDA, KEISHIN
Exec Dt:
04/03/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130284234
13929049
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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