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Patent Assignment Assignor Details
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Assignor Name : YASUOKA, JUNICHI
Total Assignments: 11
Assignment: 1
Reel/Frame:004453/0183   Pages: 2
Recorded: 09/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASUOKA, JUNICHI
Exec Dt:
08/13/1985
2
KAMIYAMA, SUMIO
Exec Dt:
08/13/1985
3
ASHIDA, KIYOMI
Exec Dt:
08/13/1985
4
HATA, RYOZO
Exec Dt:
08/13/1985
Assignee
1
AWAMURA METAL INDUSTRY CO., LTD.
111 HINOJIRI UJI
UJI CITY, KYOTO PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678511
NONE
06772942
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008897/0990   Pages: 5
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
11/18/1997
2
YASUOKA, JUNICHI
Exec Dt:
11/18/1997
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902899
NONE
08985363
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:009576/0676   Pages: 3
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
10/08/1998
2
YASUOKA, JUNICHI
Exec Dt:
10/08/1998
3
NISHIURA, AKITO
Exec Dt:
10/08/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156892
NONE
09184747
Correspondence name and address
BIRCH, STEWARD, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:010951/0788   Pages: 3
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TAKAO
Exec Dt:
06/20/2000
2
TARUMI, KIYOHIRO
Exec Dt:
06/20/2000
3
MICHIKATA, YUUSEI
Exec Dt:
06/20/2000
4
HORIE, YOSHIHISA
Exec Dt:
06/23/2000
5
YASUOKA, JUNICHI
Exec Dt:
06/26/2000
Assignee
1
NIPPON STEEL HARDFACING CO., LTD.
3-8, YAESU 1-CHOME, CHUO-KU
TOKYO 102-0028, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569546
NONE
09530101
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:021551/0402   Pages: 3
Recorded: 09/18/2008
Attorney Dkt #:2185-0851PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUOKA, JUNICHI
Exec Dt:
05/30/2008
2
FUKUYO, SHOJI
Exec Dt:
05/30/2008
3
IKEMOTO, TETSUYA
Exec Dt:
05/30/2008
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293926
US20090137819
12086056
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:024802/0091   Pages: 4
Recorded: 08/06/2010
Attorney Dkt #:600630-162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YOSUKE
Exec Dt:
06/30/2010
2
YASUOKA, JUNICHI
Exec Dt:
06/23/2010
3
IKEMOTO, TETSUYA
Exec Dt:
06/23/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100331546
12866506
Correspondence name and address
DEBRA KELLY(600630-162US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:024988/0624   Pages: 4
Recorded: 09/15/2010
Attorney Dkt #:600630-167US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YOSUKE
Exec Dt:
08/20/2010
2
YASUOKA, JUNICHI
Exec Dt:
08/09/2010
3
IKEMOTO, TETSUYA
Exec Dt:
08/09/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110021780
12922706
Correspondence name and address
DEBRA KELLY(600630-167US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:025476/0877   Pages: 3
Recorded: 12/13/2010
Attorney Dkt #:2010_1394A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMITSU, TATSUHIRO
Exec Dt:
11/10/2010
2
YASUOKA, JUNICHI
Exec Dt:
11/19/2010
Assignee
1
NIPPON STEEL HARDFACING CO., LTD.
14-4, KAMEIDO 1-CHOME
KOTO-KU, TOKYO, JAPAN 136-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110104449
12937635
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:027646/0070   Pages: 3
Recorded: 02/03/2012
Attorney Dkt #:600630.0239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIKAWA, TOSHIAKI
Exec Dt:
12/07/2011
2
YASUOKA, JUNICHI
Exec Dt:
12/08/2011
3
IKEMOTO, TETSUYA
Exec Dt:
12/07/2011
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742162
US20120130116
13388575
Correspondence name and address
SHERYL NEUMANN (600630-239US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 10
Reel/Frame:029138/0218   Pages: 3
Recorded: 10/16/2012
Attorney Dkt #:2012_1163A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMITSU, TATSUHIRO
Exec Dt:
08/23/2012
2
YASUOKA, JUNICHI
Exec Dt:
09/07/2012
Assignee
1
NIPPON STEEL HARDFACING CO., LTD.
26-5, KAMEIDO 6-CHOME, KOTO-KU
TOKYO, JAPAN 136-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852066
US20140038800
13567347
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:050569/0339   Pages: 3
Recorded: 09/30/2019
Attorney Dkt #:746038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHGI, TADAAKI
Exec Dt:
07/16/2019
2
EMURA, CHISATO
Exec Dt:
07/16/2019
3
YASUOKA, JUNICHI
Exec Dt:
07/18/2019
4
EGUCHI, YUTAKA
Exec Dt:
07/16/2019
Assignee
1
BONAC CORPORATION
1488-4, AIKAWA-MACHI
KURUME-SHI, FUKUOKA, JAPAN 839-0861
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200038427
16499692
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731

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