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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, YASUYOSHI
Total Assignments: 19
Assignment: 1
Reel/Frame:004699/0990   Pages: 2
Recorded: 05/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBA, HARUTARO
Exec Dt:
10/15/1985
2
OZAWA, YASUHIKO
Exec Dt:
10/15/1985
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
10/15/1985
4
MIMOTO, OSAMU
Exec Dt:
10/15/1985
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681422
NONE
06791433
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005699/0175   Pages: 3
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
01/10/1990
2
OZAWA, YASUHIKO
Exec Dt:
01/10/1990
3
SUZUKI, MASATAKA
Exec Dt:
01/10/1990
4
SATO, AKIRA
Exec Dt:
01/10/1990
5
ASAI, YOSHINORI
Exec Dt:
01/10/1990
6
HORII, YOSHIHARU
Exec Dt:
01/10/1990
7
SHIMAOKA, TAKASHI
Exec Dt:
01/10/1990
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049940
NONE
07470308
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005297/0895   Pages: 2
Recorded: 05/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
04/24/1990
2
MATSUDA, SUSUMU
Exec Dt:
04/24/1990
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO
A CORP. OF JAPAN
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073800
NONE
07518653
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE , 30TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:006177/0578   Pages: 3
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
10/23/1990
Assignee
1
TOKYO ELECTRIC CO., LTD.,
6-13, 2-CHOME, NAKAMEGURO, MUGURO, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151742
NONE
07611294
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY., 4TH FLR.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005923/0501   Pages: 3
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
11/09/1990
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095337
NONE
07618876
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005974/0007   Pages: 3
Recorded: 01/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
01/17/1991
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117262
NONE
07648227
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006188/0177   Pages: 3
Recorded: 07/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
01/17/1991
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155506
NONE
07648230
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY 4TH FL.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006319/0890   Pages: 3
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
01/24/1991
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO, MEGURO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5184734
NONE
07651996
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:012693/0752   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAO, KENJI
Exec Dt:
02/04/2002
2
ISOZAKI, HIDEYUKI
Exec Dt:
02/04/2002
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
02/04/2002
Assignee
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020129760
10095089
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL S. HUPPERT
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:024400/0749   Pages: 6
Recorded: 05/18/2010
Attorney Dkt #:P37910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIMOTO, JUN
Exec Dt:
03/24/2010
2
FUKUNAGA, AKIHIKO
Exec Dt:
03/29/2010
3
OKAWA, TETSUO
Exec Dt:
04/01/2010
4
IBUKA, TAKESHI
Exec Dt:
03/12/2010
5
HIWATARI, MANABU
Exec Dt:
03/25/2010
6
SAKIMA, SHUHEI
Exec Dt:
03/11/2010
7
HORI, YOSHIHIRO
Exec Dt:
03/24/2010
8
ASAI, SHIGERU
Exec Dt:
03/12/2010
9
YAMAGUCHI, YASUYOSHI
Exec Dt:
03/12/2010
10
TSUDA, KATSUMI
Exec Dt:
03/10/2010
11
MIDORIKAWA, YOICHI
Exec Dt:
03/29/2010
12
MASUYAMA, TAKUYA
Exec Dt:
03/12/2010
Assignee
1
NIPPON OIL CORPORATION
3-12, NISHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100221629
12676523
Correspondence name and address
GREENBLUM & BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:060075/0947   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0323US / 1001212377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393201
17830144
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:060076/0065   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0315US / 1001212255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
4
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393208
17830044
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:060076/0132   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0316US / 100121225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
2
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
3
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
4
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220388618
17830061
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:060076/0242   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0317US / 1001212257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA0KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393202
17830075
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:060076/0313   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0318US / 1001212258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
5
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220388620
17830082
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 16
Reel/Frame:060076/0359   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0319US / 1001212259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220388405
17830095
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 17
Reel/Frame:060076/0392   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0320US / 1001212260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
2
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
3
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
4
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
YANMAR HOLDINGS CO., LTD.
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393198
17830112
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 18
Reel/Frame:060076/0441   Pages: 2
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0321US / 1001212261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
5
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
Assignee
1
LTD., YANMAR HOLDINGS C
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393195
17830122
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701
Assignment: 19
Reel/Frame:060076/0540   Pages: 5
Recorded: 06/01/2022
Attorney Dkt #:YANM.P0322US / 1001212376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, YUKIHIKO
Exec Dt:
05/25/2022
2
MARUYAMA, TAKEHIRO
Exec Dt:
05/20/2022
3
YAMAGUCHI, YASUYOSHI
Exec Dt:
05/19/2022
4
HIRAIWA, TAKUYA
Exec Dt:
05/23/2022
5
SHINAGAWA, MANABU
Exec Dt:
05/20/2022
6
MORISHITA, SHOTO
Exec Dt:
05/26/2022
7
KOYAMA, TAKAHIRO
Exec Dt:
05/26/2022
Assignee
1
LTD., YANMAR HOLDINGS C
1-32, CHAYAMACHI, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393196
17830135
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD, SUITE 1100
AUSTIN, TX 78701

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