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Patent Assignment Assignor Details
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Assignor Name : KATO, RIKIYA
Total Assignments: 24
Assignment: 1
Reel/Frame:004820/0367   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, EIETSU
Exec Dt:
01/23/1987
2
KATO, RIKIYA
Exec Dt:
01/23/1987
Assignee
1
SENJU METAL INDUSTRY CO., LTD., A JAPANESE CORP.
23 SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740252
NONE
07009979
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004946/0233   Pages: 1
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, RIKIYA
Exec Dt:
09/07/1988
2
MIZOGUCHI, NAOTAKE
Exec Dt:
09/07/1988
3
NAKAMURA, KISAKU
Exec Dt:
09/07/1988
Assignee
1
SENJU METAL INDUSTRY CO., LTD., A CORP. OF JAPAN
23 SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039841
NONE
07246487
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007196/0314   Pages: 2
Recorded: 11/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, RIKIYA
Exec Dt:
09/07/1994
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME MINATO-KU, TOKYO, JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D366186
NONE
29028579
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:007912/0790   Pages: 2
Recorded: 04/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
01/16/1996
2
FUJII, TAKAFUMI
Exec Dt:
01/16/1996
3
TANAKA, ATSUHIKO
Exec Dt:
01/16/1996
4
KOMIYA, YASUHIKO
Exec Dt:
01/16/1996
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D380124
NONE
29047042
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:008159/0686   Pages: 3
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASASHI
Exec Dt:
08/25/1996
2
KAMACHI, HIDEFUMI
Exec Dt:
08/25/1996
3
KOMIYA, YASUHIKO
Exec Dt:
08/25/1996
4
FUJII, TAKAFUMI
Exec Dt:
08/25/1996
5
FURUYAMA, KENSUKE
Exec Dt:
08/25/1996
6
TANAKA, ATSUHIKO
Exec Dt:
08/25/1996
7
KATO, RIKIYA
Exec Dt:
08/25/1996
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1 CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5904264
NONE
08710056
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 6
Reel/Frame:008828/0318   Pages: 2
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATSUMOTO, KUNIO
Exec Dt:
07/10/1997
2
KATO, RIKIYA
Exec Dt:
07/10/1997
3
KOWA, YASUHIRO
Exec Dt:
07/10/1997
4
KUWANA, TAKESHI
Exec Dt:
07/10/1997
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D404613
NONE
29078177
Correspondence name and address
LOWE PRICE LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:009082/0943   Pages: 3
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, RIKIYA
Exec Dt:
03/23/1998
Assignee
1
NIPPON SANSO CORPORATION
1-CHOME, MINATO-KU
16-7, NISHI-SHINBASHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408689
NONE
29085906
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:009199/0757   Pages: 3
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, RIKIYA
Exec Dt:
05/07/1998
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D417590
NONE
29088201
Correspondence name and address
ARMSTRONG WESTERMAN HATTORI ET AL.
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:009335/0353   Pages: 3
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
06/30/1998
2
TOIDA, SHOJI
Exec Dt:
06/30/1998
3
KOWA, YASUHIRO
Exec Dt:
06/30/1998
4
GOTO, TORU
Exec Dt:
06/30/1998
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D409451
NONE
29090670
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
RONALD F. NAUGHTON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:009336/0572   Pages: 3
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, RIKIYA
Exec Dt:
06/30/1998
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D409492
NONE
29090671
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:009826/0197   Pages: 3
Recorded: 03/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, SHIN
Exec Dt:
02/16/1999
2
TOIDA SHOJI
Exec Dt:
02/16/1999
3
KOWA, YASUHIRO
Exec Dt:
02/16/1999
4
GOTO, TORU
Exec Dt:
02/16/1999
5
KATO, RIKIYA
Exec Dt:
02/16/1999
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO 105-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079589
NONE
09260486
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
RONALD F. NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 12
Reel/Frame:009815/0614   Pages: 3
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, RIKIYA
Exec Dt:
03/04/1999
Assignee
1
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D422455
NONE
29099551
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
WILLIAM F. WESTERMAN
1725 K STREET, N.W. SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:013250/0712   Pages: 4
Recorded: 08/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
08/06/2002
2
NOMOTO, SHINICHI
Exec Dt:
08/06/2002
3
OKADA, HIROSHI
Exec Dt:
08/06/2002
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030003011
10170408
Correspondence name and address
MICHAEL TOBIAS
1717 K STREET N.W.
SUITE 613
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:014562/0083   Pages: 4
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGA, TADATOMO
Exec Dt:
06/19/2003
2
SAITO, KEISUKE
Exec Dt:
06/19/2003
3
KATO, RIKIYA
Exec Dt:
06/11/2003
4
YAMAGATA, SAKIE
Exec Dt:
08/28/2003
Assignees
1
SUGA, TADATOMO
3-6-3 HIGASHINAKANO
NAKANO-KU, TOKYO, JAPAN
2
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887319
US20040000355
10413574
Correspondence name and address
MICHAEL TOBIAS
#40
1717 K STREET N.W.
SUITE 613
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:014562/0108   Pages: 8
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGA, TADATOMO
Exec Dt:
06/18/2003
2
SAITO, KEISUKE
Exec Dt:
06/19/2003
3
MATSUURA, YOSHIKAZU
Exec Dt:
06/30/2003
4
TAKEUCHI, TATSUYA
Exec Dt:
06/30/2003
5
KAGAMI, JOHJI
Exec Dt:
06/30/2003
6
KATO, RIKIYA
Exec Dt:
08/28/2003
7
YAMAGATA, SAKIE
Exec Dt:
08/28/2003
Assignees
1
TADATOMO SUGA
3-6-3 HIGASHINAKANO
NAKANO-KU, TOKYO, JAPAN
2
SHINKO SEIKI CO., LTD.
1-35, TAKATSUKADAI 3-CHOME
NISHI-KU, KOBE-SHI
HYOGO 651-2271, JAPAN
3
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO, JAPAN 120-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935553
US20040007610
10413564
Correspondence name and address
MICHAEL TOBIAS
#40
1717 K STREET N.W., SUITE 613
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:015045/0894   Pages: 4
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
02/09/2004
2
NOMOTO, SHINICHI
Exec Dt:
02/09/2004
3
OKADA, HIROSHI
Exec Dt:
02/09/2004
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU, TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040112474
10684589
Correspondence name and address
MICHAEL TOBIAS
1717 K STREET N.W., SUITE 613, #40
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:017658/0003   Pages: 2
Recorded: 03/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEKI
Exec Dt:
02/10/2006
2
KATO, RIKIYA
Exec Dt:
02/10/2006
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038011
US20070044879
11341756
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 18
Reel/Frame:018626/0907   Pages: 4
Recorded: 11/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
10/19/2006
2
YAMAGATA, SAKIE
Exec Dt:
10/19/2006
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070102481
10558551
Correspondence name and address
MICHAEL TOBIAS
#40
1717 K ST. NW, SUITE 613
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:037732/0163   Pages: 4
Recorded: 10/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
07/12/2007
2
KIKUCHI, TETSURO
Exec Dt:
07/26/2007
3
DEGUCHI, MUTSUMI
Exec Dt:
07/30/2007
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175782
US20080131309
11667959
Correspondence name and address
MICHAEL TOBIAS
1629 K STREET N.W., SUITE 300
WASHINGTON, D.C. 20006
Assignment: 20
Reel/Frame:021524/0383   Pages: 3
Recorded: 09/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TETSURO
Exec Dt:
06/02/2008
2
KATO, RIKIYA
Exec Dt:
06/02/2008
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322453
US20090114404
11989696
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 21
Reel/Frame:022036/0030   Pages: 4
Recorded: 12/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
11/26/2008
2
KIKUCHI, TETSURO
Exec Dt:
11/26/2008
3
DEGUCHI, MUTSUMI
Exec Dt:
11/26/2008
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036479
US20090148338
11918255
Correspondence name and address
MICHAEL TOBIAS
1629 K ST NW
SUITE 300
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:022268/0106   Pages: 4
Recorded: 02/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
12/16/2008
2
YAMAGATA, SAKIE
Exec Dt:
12/16/2008
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8388724
US20090220812
12226653
Correspondence name and address
MICHAEL TOBIAS
1629 K STREET N.W., SUITE 300
WASHINGTON, D.C. 20006
Assignment: 23
Reel/Frame:024778/0734   Pages: 3
Recorded: 07/28/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
05/22/2009
2
ZEN, MITSUO
Exec Dt:
06/10/2009
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO
ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100291399
12310516
Correspondence name and address
MICHAEL TOBIAS
1629 K STREET N.W., SUITE 300
WASHINGTON, D.C. 20006
Assignment: 24
Reel/Frame:039538/0428   Pages: 5
Recorded: 08/25/2016
Attorney Dkt #:1002-0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, RIKIYA
Exec Dt:
08/23/2016
2
KIKUCHI, TETSURO
Exec Dt:
08/19/2016
3
DEGUCHI, MUTSUMI
Exec Dt:
08/24/2016
4
KOIWA, YASUAKI
Exec Dt:
08/09/2016
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036479
US20090148338
11918255
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314

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