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Patent Assignment Assignor Details
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Assignor Name : WATANABE, TADAHIKO
Total Assignments: 16
Assignment: 1
Reel/Frame:004136/0632   Pages: 1
Recorded: 03/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
02/21/1983
2
TSUYA, YUKO
Exec Dt:
02/23/1983
3
ENOMOTO, YUJI
Exec Dt:
02/23/1983
Assignee
1
DIRECTOR-GENERAL OF THE AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, 3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN, A GOVERNMENT AGENCY OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4492764
NONE
06475976
Correspondence name and address
BRISEBOIS & KRUGER
STE. 612, 2361 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004737/0187   Pages: 2
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
02/19/1985
2
SHOBU, KAZUHISA
Exec Dt:
02/19/1985
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, 3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704372
NONE
06712184
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004990/0408   Pages: 2
Recorded: 12/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
03/03/1986
2
SHOBU, KAZHUHISA
Exec Dt:
03/03/1986
3
ENOMOTO, YUJI
Exec Dt:
03/03/1986
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, 3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810676
NONE
07207890
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 S. JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004782/0902   Pages: 2
Recorded: 11/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
03/05/1986
2
SHOBU, KAZUHISA
Exec Dt:
03/05/1986
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725456
NONE
06843600
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004810/0678   Pages: 2
Recorded: 10/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, HARUKI
Exec Dt:
10/01/1987
2
MIYAWAKI, ISAO
Exec Dt:
10/01/1987
3
SAKAI, MOTOOMI
Exec Dt:
10/01/1987
4
KANAZAWA, FUMIO
Exec Dt:
10/01/1987
5
WATANABE, TADAHIKO
Exec Dt:
10/01/1987
Assignees
1
DAIDO STEEL SHEET CORPORATION, 3-2-1, MINAMI-SHINMACHI, KUISE, AMAGASAKI, HYOGO, JAPAN
2
DAINPPON INK & CHEMICALS, INC., 3-35-58, SAKASHITA, ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863794
NONE
07110292
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, STE. 912
1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005338/0583   Pages: 3
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
03/20/1989
2
DOUTSU, TSUYOSHI
Exec Dt:
03/20/1989
3
YAGISHITA, OSAMU
Exec Dt:
03/20/1989
4
YAMAMOTO, HIDEKI
Exec Dt:
03/20/1989
5
KAI, YUKIO
Exec Dt:
03/20/1989
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948425
NONE
07334219
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005175/0092   Pages: 2
Recorded: 11/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
10/23/1989
2
SHOBU, KAZUHISA
Exec Dt:
10/23/1989
3
KAI, YUKIO
Exec Dt:
10/23/1989
4
YAMAMOTO, HIDEKI
Exec Dt:
10/23/1989
5
SUDOH, EIICHI
Exec Dt:
10/23/1989
6
YAGISHITA, OSAMU
Exec Dt:
10/23/1989
7
HAYAKAWA, JUNSHIRO
Exec Dt:
10/23/1989
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
1-GO, 3-BAN, 1-CHOME, KASUMIGASEKI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO-TO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929417
NONE
07341461
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:006113/0814   Pages: 3
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
05/20/1991
2
SHOBU, KAZUHISA
Exec Dt:
05/20/1991
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143869
NONE
07716928
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:006277/0958   Pages: 3
Recorded: 10/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANI, EIJI
Exec Dt:
09/21/1992
2
SHOBU, KAZUHISA
Exec Dt:
09/22/1992
3
WATANABE, TADAHIKO
Exec Dt:
09/22/1992
Assignee
1
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294460
NONE
07961311
Correspondence name and address
WENDEROTH LIND & PONACK
MATTHEW JACOB
805 15TH STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:006753/0546   Pages: 3
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, TADAHIKO
Exec Dt:
08/26/1993
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387561
NONE
08134741
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:007238/0230   Pages: 3
Recorded: 12/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOBU, KAZUHISA
Exec Dt:
08/10/1994
2
WATANABE, TADAHIKO
Exec Dt:
08/10/1994
3
TANI, EIJI
Exec Dt:
08/10/1994
4
AKIYAMA, MORITO
Exec Dt:
08/10/1994
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME,
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585313
NONE
08296915
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:009527/0066   Pages: 3
Recorded: 10/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHIKO
Exec Dt:
08/11/1998
2
XU, CHAONAN
Exec Dt:
08/11/1998
3
AKIYAMA, MORITO
Exec Dt:
08/11/1998
Assignee
1
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
CHIYODA-KU
3-1, KASUMIGASEKI 1-CHOME
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117574
NONE
09173006
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB, ESQ
2033 K. STREET, N.W. SUITE 800
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:009911/0698   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, MORITO
Exec Dt:
01/26/1999
2
XU, CHAONAN
Exec Dt:
01/26/1999
3
NONAKA, KAZUHIRO
Exec Dt:
01/26/1999
4
WATANABE, TADAHIKO
Exec Dt:
01/26/1999
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159394
NONE
09245303
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
F.D. VASTINE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:011733/0805   Pages: 3
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHAO-NAN
Exec Dt:
12/01/2000
2
AKIYAMA, MORITO
Exec Dt:
12/01/2000
3
NONAKA, KAZUHIRO
Exec Dt:
12/01/2000
4
WATANABE, TADAHIKO
Exec Dt:
12/01/2000
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6628375
US20010017059
09749948
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:028296/0086   Pages: 5
Recorded: 05/31/2012
Attorney Dkt #:3035-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YUNZHI
Exec Dt:
04/21/2012
2
TAKAHASHI, JUNICHI
Exec Dt:
04/06/2012
3
MURAMATSU, GYO
Exec Dt:
05/09/2012
4
OBARA, RYO
Exec Dt:
05/11/2012
5
MIYASHITA, TETSUJI
Exec Dt:
05/16/2012
6
WATANABE, TADAHIKO
Exec Dt:
05/16/2012
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353864
US20120235359
13500223
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:032666/0154   Pages: 4
Recorded: 04/14/2014
Attorney Dkt #:1330-0168PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, MASAHIRO
Exec Dt:
03/06/2014
2
WATANABE, TADAHIKO
Exec Dt:
03/06/2014
3
KOIZUMI, SATOSHI
Exec Dt:
03/06/2014
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410625
US20140265149
14351393
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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