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Patent Assignment Assignor Details
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Assignor Name : IMAI, NAOHIRO
Total Assignments: 6
Assignment: 1
Reel/Frame:004710/0133   Pages: 1
Recorded: 12/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAISHI, TADAYOSHI
Exec Dt:
11/12/1986
2
IMAI, NAOHIRO
Exec Dt:
11/12/1986
3
DOMOTO, TAKESHI
Exec Dt:
11/12/1986
4
KAMEYAMA, KEIJI
Exec Dt:
11/12/1986
5
KATSUMI, IKUO
Exec Dt:
11/12/1986
6
HIDAKA, TAKAYOSHI
Exec Dt:
11/12/1986
7
HOSOE, KAZUNORI
Exec Dt:
11/12/1986
8
WATANABE, KIYOSHI
Exec Dt:
11/12/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853403
NONE
06890034
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005047/0405   Pages: 1
Recorded: 11/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAISHI, TADAYOSHI
Exec Dt:
11/02/1988
2
KAMEYAMA, KEIJI
Exec Dt:
11/02/1988
3
DOMOTO, TAKESHI
Exec Dt:
11/02/1988
4
IMAI, NAOHIRO
Exec Dt:
11/02/1988
5
SHIMADA, YOSHIO
Exec Dt:
11/02/1988
6
ARIKI, YUTAKA
Exec Dt:
11/02/1988
7
HOSOE, KAZUNORI
Exec Dt:
11/02/1988
8
KAWATSU, MASAJI
Exec Dt:
11/02/1988
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA,
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4971996
NONE
07283992
 
4971996
NONE
07283992
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:022100/0678   Pages: 6
Recorded: 01/13/2009
Attorney Dkt #:Q107323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, AKIRA
Exec Dt:
06/05/2008
2
YAMAMOTO, KAZUAKI
Exec Dt:
06/05/2008
3
YOSHIDA, SHINYA
Exec Dt:
06/05/2008
4
NIWA, HIDEO
Exec Dt:
06/05/2008
5
IMAI, NAOHIRO
Exec Dt:
06/05/2008
6
KURATA, HIROKAZU
Exec Dt:
06/05/2008
7
MIYAMOTO, YOSHIAKI
Exec Dt:
06/05/2008
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057052
US20090142835
12091029
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:022227/0114   Pages: 4
Recorded: 02/09/2009
Attorney Dkt #:Q110705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASAO
Exec Dt:
10/27/2008
2
UEDA, TAKASHI
Exec Dt:
10/27/2008
3
SHINAGAWA, YOSHIYUKI
Exec Dt:
10/27/2008
4
AKAO, SHINSUKE
Exec Dt:
10/27/2008
5
IMAI, NAOHIRO
Exec Dt:
10/27/2008
6
KITAMURA, SHIRO
Exec Dt:
10/27/2008
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186009
12298449
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:022801/0035   Pages: 2
Recorded: 06/09/2009
Attorney Dkt #:Q111265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AWAJI, HIROSHI
Exec Dt:
04/02/2009
2
KUMAR, ASHUTOSH
Exec Dt:
04/02/2009
3
KOBAYASHI, AKIRA
Exec Dt:
04/02/2009
4
IMAI, NAOHIRO
Exec Dt:
04/02/2009
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357522
US20090239300
12302881
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:044843/0598   Pages: 8
Recorded: 02/06/2018
Attorney Dkt #:510168US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TATSUYOSHI
Exec Dt:
01/10/2018
2
MIZUTANI, MASAYA
Exec Dt:
01/10/2018
3
OGINO, HIROYUKI
Exec Dt:
01/09/2018
4
AKAZAWA, MITSUJI
Exec Dt:
01/09/2018
5
FUJII, AKIO
Exec Dt:
01/10/2018
6
IMAI, NAOHIRO
Exec Dt:
01/09/2018
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525014
US20180235902
15750669
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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