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Patent Assignment Assignor Details
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Assignor Name : HAYAKAWA, HISASHI
Total Assignments: 19
Assignment: 1
Reel/Frame:005083/0262   Pages: 1
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, KAZUKI
Exec Dt:
04/28/1989
2
YASUI, MAKOTO
Exec Dt:
04/28/1989
3
HAYAKAWA, HISASHI
Exec Dt:
04/28/1989
4
IMOTO, MASAYUKI
Exec Dt:
04/28/1989
Assignee
1
NTN TOYO BEARING CO., LTD.
3-17, KYOMACHIBORI 1-CHOME
NISHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940447
NONE
07351129
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W. SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005102/0702   Pages: 1
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, KAZUKI
Exec Dt:
07/11/1989
2
HAYAKAWA, HISASHI
Exec Dt:
07/11/1989
Assignee
1
NTN TOYO BEARING CO., LTD., 3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904230
NONE
07382938
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005111/0658   Pages: 1
Recorded: 08/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, KAZUKI
Exec Dt:
08/04/1989
2
HAYAKAWA, HISASHI
Exec Dt:
08/04/1989
Assignee
1
NTN TOYO BEARIG CO., LTD.
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950209
NONE
07394032
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005242/0904   Pages: 1
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, KAZUKI
Exec Dt:
02/09/1990
2
HAYAKAWA, HISASHI
Exec Dt:
02/09/1990
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4986796
NONE
07485664
Correspondence name and address
GEORGE E. ORAM, JR.
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET/AL
1725 K ST., N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:007615/0501   Pages: 3
Recorded: 08/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDA, YOSHIKAZU
Exec Dt:
08/15/1995
2
IZUTSU, TOMOYOSHI
Exec Dt:
08/15/1995
3
HAYAKAWA, HISASHI
Exec Dt:
08/15/1995
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607368
NONE
08492573
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MR. JEFFREY NOLTON
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:011741/0133   Pages: 2
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIE, TOHRU
Exec Dt:
01/25/2001
2
MORIKAWA, AKINOBU
Exec Dt:
01/25/2001
3
HAYAKAWA, HISASHI
Exec Dt:
01/25/2001
Assignee
1
SANGO CO., LTD.
3-1, MUTSUNO-1-CHOME, ATSUTA-KU, NAGOYA
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530256
NONE
09763208
Correspondence name and address
PILLSBURY WINTHROP LLP
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:014644/0085   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, HISASHI
Exec Dt:
10/14/2003
2
KITANO, SATOSHI
Exec Dt:
10/14/2003
3
IZUTSU, TOMOYOSHI
Exec Dt:
10/14/2003
4
KOMORI, KAZUO
Exec Dt:
10/14/2003
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037229
US20040087399
10693503
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 8
Reel/Frame:016232/0800   Pages: 3
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUTSU, TOMOYOSHI
Exec Dt:
04/08/2004
2
SATO, SEIJI
Exec Dt:
04/09/2004
3
HAYAKAWA, HISASHI
Exec Dt:
04/08/2004
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775921
US20040266571
10494019
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 9
Reel/Frame:015743/0020   Pages: 3
Recorded: 08/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
08/04/2004
2
IZUTSU, TOMOYOSHI
Exec Dt:
08/04/2004
3
KITANO, SATOSHI
Exec Dt:
08/04/2004
4
HAYAKAWA, HISASHI
Exec Dt:
08/04/2004
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527572
US20050049093
10927281
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N. W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:016831/0260   Pages: 3
Recorded: 08/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
06/29/2005
2
KITANO, SATOSHI
Exec Dt:
06/29/2005
3
HAYAKAWA, HISASHI
Exec Dt:
06/29/2005
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775923
US20060003859
11167141
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 11
Reel/Frame:017095/0358   Pages: 3
Recorded: 10/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
09/27/2005
2
KITANO, SATOSHI
Exec Dt:
09/27/2005
3
HAYAKAWA, HISASHI
Exec Dt:
09/27/2005
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7677999
US20060094548
11247254
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 12
Reel/Frame:017273/0084   Pages: 3
Recorded: 11/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
10/31/2005
2
KITANO, SATOSHI
Exec Dt:
10/31/2005
3
HAYAKAWA, HISASHI
Exec Dt:
10/31/2005
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060116229
11283751
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 13
Reel/Frame:017965/0476   Pages: 3
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
05/08/2006
2
IZUTSU, TOMOYOSHI
Exec Dt:
05/08/2006
3
KITANO, SATOSHI
Exec Dt:
05/08/2006
4
HAYAKAWA, HISASHI
Exec Dt:
05/08/2006
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080096707
10581681
Correspondence name and address
WENDEROTH LIND & PONACK, LLP
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 14
Reel/Frame:017981/0329   Pages: 3
Recorded: 06/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
05/08/2006
2
IZUTSU, TOMOYOSHI
Exec Dt:
05/08/2006
3
KITANO, SATOSHI
Exec Dt:
05/08/2006
4
HAYAKAWA, HISASHI
Exec Dt:
05/08/2006
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080280711
10582087
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 15
Reel/Frame:019800/0343   Pages: 3
Recorded: 08/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONIMARU, KOUICHI
Exec Dt:
08/02/2007
2
SATO, SEIJI
Exec Dt:
08/02/2007
3
KITANO, SATOSHI
Exec Dt:
08/02/2007
4
RYOUNO, YOSHIAKI
Exec Dt:
08/02/2007
5
HAYAKAWA, HISASHI
Exec Dt:
08/02/2007
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7559863
US20080261736
11892880
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 16
Reel/Frame:023325/0598   Pages: 3
Recorded: 10/05/2009
Attorney Dkt #:2009-1440A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
09/14/2009
2
KITANO, SATOSHI
Exec Dt:
09/14/2009
3
HAYAKAWA, HISASHI
Exec Dt:
09/14/2009
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100087285
12573211
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:023394/0156   Pages: 4
Recorded: 10/20/2009
Attorney Dkt #:2009-1586A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
09/24/2009
2
KITANO, SATOSHI
Exec Dt:
09/24/2009
3
HAYAKAWA, HISASHI
Exec Dt:
09/24/2009
4
FURUKAWA, TASUKU
Exec Dt:
09/25/2009
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393987
US20100099529
12581945
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:030363/0712   Pages: 3
Recorded: 05/07/2013
Attorney Dkt #:2013_0419A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
03/01/2013
2
HAYAKAWA, HISASHI
Exec Dt:
03/01/2013
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130260931
13832123
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:030194/0291   Pages: 4
Recorded: 04/11/2013
Attorney Dkt #:2013_0518A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SEIJI
Exec Dt:
03/26/2013
2
HAYAKAWA, HISASHI
Exec Dt:
03/26/2013
3
FURUKAWA, TASUKU
Exec Dt:
03/26/2013
4
TANAKA, TADAHISA
Exec Dt:
03/26/2013
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN 550-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9046176
US20130269514
13860583
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005

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