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Patent Assignment Assignor Details
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Assignor Name : TAKASHIMA, HIDEAKI
Total Assignments: 8
Assignment: 1
Reel/Frame:008432/0903   Pages: 3
Recorded: 04/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UBASAWA, MASARU
Exec Dt:
03/06/1997
2
SEKIYA, KOUICHI
Exec Dt:
03/06/1997
3
TAKASHIMA, HIDEAKI
Exec Dt:
03/06/1997
4
UEDA, NAOKO
Exec Dt:
03/06/1997
5
YUASA, SATOSHI
Exec Dt:
03/06/1997
6
KAMIYA, NAOHIRO
Exec Dt:
03/06/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840716
NONE
08785606
Correspondence name and address
WENDERTOH, LIND & PONACKE
ATTN: MR. JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008944/0398   Pages: 3
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UBASAWA, MASARU
Exec Dt:
11/28/1997
2
TAKASHIMA, HIDEAKI
Exec Dt:
11/28/1997
3
SEKIYA, KOUICHI
Exec Dt:
11/28/1997
4
INOUE, NAOKO
Exec Dt:
11/28/1997
5
YUASA, SATOSHI
Exec Dt:
11/28/1997
6
KAMIYA, NAOHIRO
Exec Dt:
11/28/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197775
NONE
08973762
Correspondence name and address
WENDEROTH, LIND & PONACK
MR. JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:010050/0919   Pages: 2
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UBASAWA, MASARU
Exec Dt:
04/13/1999
2
SEKIYA, KOUICHI
Exec Dt:
04/13/1999
3
TAKASHIMA, HIDEAKI
Exec Dt:
04/13/1999
4
UEDA, NAOKO
Exec Dt:
04/13/1999
5
YUASA, SATOSHI
Exec Dt:
04/13/1999
6
KAMIYA, NAOHIRO
Exec Dt:
04/13/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194398
NONE
09242111
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:014153/0869   Pages: 3
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWA, HIROSHI
Exec Dt:
05/26/2003
2
DOI, NOBUHIDE
Exec Dt:
05/26/2003
3
MIYAMOTO, ETSUKO
Exec Dt:
05/26/2003
4
TAKASHIMA, HIDEAKI
Exec Dt:
05/26/2003
5
OYAMA, RIEKO
Exec Dt:
05/26/2003
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150978
US20050010028
10455453
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:014185/0349   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWA, HIROSHI
Exec Dt:
06/04/2003
2
MIYAMOTO, ETSUKO
Exec Dt:
06/04/2003
3
TAKASHIMA, HIDEAKI
Exec Dt:
06/04/2003
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278427
US20040018536
10460467
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CCHEEK, JR., ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:017541/0606   Pages: 3
Recorded: 07/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGAWA, HIROSHI
Exec Dt:
05/26/2005
2
DOI, NOBUHIDE
Exec Dt:
05/26/2005
3
NAGANO, TETSUYA
Exec Dt:
05/30/2005
4
TAKASHIMA, HIDEAKI
Exec Dt:
05/26/2005
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060210982
10543682
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:038706/0584   Pages: 4
Recorded: 05/24/2016
Attorney Dkt #:06920/005175-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, HIDEAKI
Exec Dt:
05/18/2016
2
TAKAOKA, HIDEMITSU
Exec Dt:
05/18/2016
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086438
US20160375497
15038942
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 8
Reel/Frame:050432/0991   Pages: 4
Recorded: 09/19/2019
Attorney Dkt #:06920/008165-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKADA, SHINICHI
Exec Dt:
07/30/2019
2
TOMINAGA, AKIMITSU
Exec Dt:
07/29/2019
3
TAKASHIMA, HIDEAKI
Exec Dt:
08/05/2019
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745802
US20200024730
16495629
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526

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