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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KATSUZAWA, YUKIO
Total Assignments: 23
Assignment: 1
Reel/Frame:004894/0936   Pages: 1
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
05/26/1988
2
MASUYA, MICHI
Exec Dt:
05/26/1988
Assignee
1
FANUC LTD., 3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA, MINAMITSURU-GUN, YAMANASHI, 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4844625
NONE
07207090
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVICK
1725 K STREET, N. W., SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005098/0533   Pages: 1
Recorded: 06/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
05/23/1989
2
MASUYA, MICHI
Exec Dt:
05/23/1989
Assignee
1
FANUC LTD., 3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA, MINAMITSURU-GUN, YAMANASHI, 401-05, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043616
NONE
07369558
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005522/0027   Pages: 3
Recorded: 04/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
04/10/1990
2
MASUYA, MICHI
Exec Dt:
04/10/1990
3
NAKAZAWA, YASUYUKI
Exec Dt:
04/10/1990
Assignee
1
FANUC LTD.,
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA,
MINAMITSURU-GUN, YAMANASHI,
JAPAN 401-05
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084642
NONE
07474031
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005633/0024   Pages: 3
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
05/09/1990
2
MASUYA, MICHI
Exec Dt:
05/09/1990
3
NAKAZAWA, YASUYUKI
Exec Dt:
05/09/1990
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166565
NONE
07490631
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
AND KUBOVCIK
1725 K STREET, N. W. SUITE 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005961/0390   Pages: 3
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANURA, KOSEI
Exec Dt:
10/15/1991
2
KATSUZAWA, YUKIO
Exec Dt:
10/15/1991
3
MASUYA, MICHI
Exec Dt:
10/15/1991
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235228
NONE
07768207
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
KUBOVCIK & MURRAY
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006560/0006   Pages: 2
Recorded: 02/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
11/18/1992
2
KATSUZAWA, YUKIO
Exec Dt:
11/18/1992
3
NAKAZAWA, YASUYUKI
Exec Dt:
11/18/1992
Assignee
1
FANUC LTD.
3580 SHIBOKUSA AZA-KOMANBA OSHINO-MURA MINAMITSURU-GUN
YAMANASHI, 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352964
NONE
07971969
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
1825 K STREET, N.W.
SUITE 816
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:006681/0007   Pages: 2
Recorded: 05/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
05/19/1993
2
KATSUZAWA, YUKIO
Exec Dt:
05/19/1993
3
MASUYA, MICHI
Exec Dt:
05/19/1993
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA MINAMITSURU-GUN
YAMANASHI, 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448118
NONE
08066067
Correspondence name and address
JAMES D. HALSEY, JR.
STAAS & HALSEY
1825 K STREET, N.W., STE. 816
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:007274/0589   Pages: 2
Recorded: 09/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
09/02/1994
2
KATSUZAWA, YUKIO
Exec Dt:
09/02/1994
3
MASUYA, MICHI
Exec Dt:
09/02/1994
4
NAGAI, JUNICHI
Exec Dt:
09/02/1994
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538067
NONE
08302776
Correspondence name and address
CHARLES M. MARMELSTEIN
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
METROPOLITAN SQUARE, 655 15TH ST., N.W.
STE. 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 9
Reel/Frame:007261/0659   Pages: 2
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
11/22/1994
2
KATSUZAWA, YUKIO
Exec Dt:
11/22/1994
3
MAEDA, YOSHINOBU
Exec Dt:
11/22/1994
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANABA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, JAPAN 401-05
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559380
NONE
08355333
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 11TH ST., NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:007633/0608   Pages: 2
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
08/18/1995
2
KATSUZAWA, YUKIO
Exec Dt:
08/18/1995
3
MASUYA, MICHI
Exec Dt:
08/18/1995
Assignee
1
FANUC LTD.
OSHINO-MURA, MINAMITSURU-GUN, YAMANASHI
3580, SHIBOKUSA AZA-KOMANBA
JAPAN 401-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5577847
NONE
08521446
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
CHARLES M. MARMELSTEIN
METROPOLITAN SQUARE, G STREET LOBBY
655 15TH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 11
Reel/Frame:007714/0555   Pages: 2
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
09/29/1995
2
KATSUZAWA, YUKIO
Exec Dt:
09/29/1995
3
NAGAI, JUNICHI
Exec Dt:
09/29/1995
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN, YAMANASHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747900
NONE
08542901
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
CHARLES M. MARMELSTEIN
METROPOLITAN SQUARE, 655 15TH ST., NW
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 12
Reel/Frame:008437/0987   Pages: 2
Recorded: 01/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA. KOSEI
Exec Dt:
12/25/1996
2
SADATSUKI, AKIO
Exec Dt:
12/25/1996
3
KATSUZAWA, YUKIO
Exec Dt:
12/25/1996
4
MASUYA, MICHI
Exec Dt:
12/25/1996
Assignee
1
FANUC LTD
MINAMITSURU-GUN, YAMANISHI 401-05
3580, SHIBOKUSA, AZA-KOMANBA, OHSINO-MURA
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5894653
NONE
08765685
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 13
Reel/Frame:008362/0799   Pages: 2
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
01/14/1997
2
KATSUZAWA, YUKIO
Exec Dt:
01/14/1997
3
KASAMA, MINROU
Exec Dt:
01/14/1997
4
NAKAZAWA, YASUYUKI
Exec Dt:
01/14/1997
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OHSINO-MURA
MINAMITSURU-GUN, YAMANISHI 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887643
NONE
08776018
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 14
Reel/Frame:009394/0768   Pages: 2
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KOSEI
Exec Dt:
02/03/1998
2
KATSUZAWA, YUKIO
Exec Dt:
02/03/1998
3
NAKAZAWA YASUYUKI
Exec Dt:
02/03/1998
Assignee
1
FANUC LTD.
MINAMITSURU-GUN
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
YAMANASHI 401-05, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5937930
NONE
09011219
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W. SUITE 500
WASHINGTON, D.C. 20001
Assignment: 15
Reel/Frame:009456/0433   Pages: 2
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROYUKI
Exec Dt:
06/18/1998
2
KATSUZAWA, YUKIO
Exec Dt:
06/18/1998
3
NAKAZAWA, YASUYUKI
Exec Dt:
06/18/1998
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078115
NONE
09091582
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W. SUTE 500
WASHINGTON, D.C. 20001
Assignment: 16
Reel/Frame:010189/0812   Pages: 2
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROYUKI
Exec Dt:
12/14/1998
2
KATSUZAWA, YUKIO
Exec Dt:
12/14/1998
3
NAKAZAWA, YASUYUKI
Exec Dt:
12/14/1998
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209212
NONE
09202676
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:009729/0593   Pages: 2
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
12/16/1998
2
MAEDA, YOSHINOBU
Exec Dt:
12/16/1998
3
NAKAZAWA, YASUYUKI
Exec Dt:
12/16/1998
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967716
NONE
09215240
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:011577/0437   Pages: 2
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
02/09/2001
2
MASUYA, MICHI
Exec Dt:
02/09/2001
3
TAGAMI, KIYOSHI
Exec Dt:
02/09/2001
4
OKA, HIDEKI
Exec Dt:
02/09/2001
Assignee
1
FANUC LTD.
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640421
US20010017332
09791875
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 19
Reel/Frame:012327/0968   Pages: 2
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
10/24/2001
2
MAEDA, YOSHINOBU
Exec Dt:
10/24/2001
3
UEMURA, SHINPEI
Exec Dt:
10/24/2001
4
YOSHIMURA, KAZUKI
Exec Dt:
10/24/2001
Assignee
1
FANUC LTD.
OSHINO-MURA, MINAMITSURU-GUN
3580, SHIBOKUSA, AZA-KOMANBA
YAMANASHI, 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824432
US20020050752
09983704
Correspondence name and address
STAAS & HALSEY LLP
ATTN: JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 20
Reel/Frame:012832/0851   Pages: 2
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
04/02/2002
2
NAKAZAWA, YASUYUKI
Exec Dt:
04/02/2002
3
SEKI, TOMOHIRO
Exec Dt:
04/02/2002
Assignee
1
FANUC LTD.
3580, SHIBOKUSA, AZA-KOMANBA OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692202
US20020159852
10128465
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 21
Reel/Frame:014510/0264   Pages: 2
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KIYOSHI
Exec Dt:
06/24/2003
2
KATSUZAWA, YUKIO
Exec Dt:
06/23/2003
3
MASUYA, MICHI
Exec Dt:
06/23/2003
4
OKA, HIDEKI
Exec Dt:
06/23/2003
5
FUKUDA, MASAMOTO
Exec Dt:
06/24/2003
Assignee
1
FANUC LTD.
3580, SHIBOKUSA, AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132776
US20040056558
10662306
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: JOHN C. GARVEY
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 22
Reel/Frame:014423/0043   Pages: 2
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
06/30/2003
2
MASUYA, MICHI
Exec Dt:
06/23/2003
3
NAKAZAWA, YASUYUKI
Exec Dt:
06/23/2003
4
OOHARA, TAKU
Exec Dt:
06/23/2003
Assignee
1
FANUC LTD.
3580, SHIBOKUSA, AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940192
US20040036366
10643872
Correspondence name and address
STAAS & HALSEY LLP
JOHN C. GARVEY
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 23
Reel/Frame:016486/0014   Pages: 3
Recorded: 12/23/2004
Attorney Dkt #:001560-500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
12/08/2004
2
NAKAZAWA, YASUYUKI
Exec Dt:
12/08/2004
3
OOHARA, TAKU
Exec Dt:
12/08/2004
Assignee
1
FANUC LTD
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSUNI-GUN, YAMANASHI 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153030
US20050141796
11019714
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

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