skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : YOKOYAMA, YOSHIAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:005103/0006   Pages: 1
Recorded: 03/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1989
2
Exec Dt:
03/02/1989
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07321123
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:005972/0504   Pages: 3
Recorded: 12/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/18/1991
Assignee
1
891-1, OAZA HIGASHI YAJIMA, OTA-SHI, GUMMA-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07813975
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:007608/0629   Pages: 2
Recorded: 07/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/1995
2
Exec Dt:
06/12/1995
Assignee
1
2498-2, HIGASHI-CHO, TAKABAYASHI, OTA-SHI
GURNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08506318
Correspondence name and address
THOMAS E. SPATH
DAVIS HOXIE FAITHFULL & HAPGOOD
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 4
Reel/Frame:010157/0013   Pages: 6
Recorded: 08/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/20/1998
4
Exec Dt:
10/20/1998
5
Exec Dt:
10/20/1998
6
Exec Dt:
10/20/1998
7
Exec Dt:
10/20/1998
8
Exec Dt:
10/20/1998
9
Exec Dt:
10/20/1998
10
Exec Dt:
07/08/1999
Assignees
1
72, HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
2
1807-1, TAKABAYASHIKOTOBUKI-CHO
OTA-SHI, GUNMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09142742
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ETAL
RICHARD V. BURGUJIAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:011050/0725   Pages: 2
Recorded: 09/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2000
2
Exec Dt:
08/16/2000
3
Exec Dt:
08/16/2000
4
Exec Dt:
08/16/2000
5
Exec Dt:
08/16/2000
6
Exec Dt:
08/16/2000
Assignees
1
1-26, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
80-23, YOTSUYAMA-MACHI, OMUTA-SHI
FUKUOKA, JAPAN
3
KOKURA-MINAMI-KU, KITAKYUSHU-SHI
276-4, OHAZA YAMAMOTO
FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09556429
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 6
Reel/Frame:011402/0055   Pages: 4
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2000
2
Exec Dt:
09/20/2000
3
Exec Dt:
09/20/2000
4
Exec Dt:
09/20/2000
Assignee
1
66, TUTUMICHIO TERAIKE, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09676367
Correspondence name and address
KNOBEL & YOSHIDA, LLC
KEN I. YOSHIDA, ESQ.
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19107
Assignment: 7
Reel/Frame:011820/0788   Pages: 3
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2001
2
Exec Dt:
03/21/2001
3
Exec Dt:
03/21/2001
4
Exec Dt:
03/21/2001
5
Exec Dt:
03/21/2001
6
Exec Dt:
03/21/2001
Assignee
1
66, TUTUMICHO TERAIKE, TOYOTA-SHI
AICHI, JAPAN 473-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09711362
Correspondence name and address
KNOBLE & YOSHIDA, LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:012170/0981   Pages: 3
Recorded: 09/14/2001
Conveyance: CORRECT ASSIGNEE ON REEL/FRAME 11820/788
Assignors
1
Exec Dt:
03/21/2001
2
Exec Dt:
03/21/2001
3
Exec Dt:
03/21/2001
4
Exec Dt:
03/21/2001
5
Exec Dt:
03/21/2001
6
Exec Dt:
03/21/2001
Assignee
1
66, TUTUMICHO TERAIKE, TOYOTA-SHI
AICHI, JAPAN 473-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09711362
Correspondence name and address
KNOBLE & YOSHIDA LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:021012/0756   Pages: 4
Recorded: 05/29/2008
Attorney Dkt #:116692001400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2002
2
Exec Dt:
03/13/2002
3
Exec Dt:
03/08/2002
4
Exec Dt:
03/01/2002
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107327
Correspondence name and address
ALEX CHARTOVE
MORRISON & FOERSTER LLP
1650 TYSONS BLVD. - SUITE 400
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:031862/0663   Pages: 6
Recorded: 12/31/2013
Attorney Dkt #:Q208580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2013
2
Exec Dt:
11/19/2013
3
Exec Dt:
11/19/2013
4
Exec Dt:
11/19/2013
5
Exec Dt:
11/19/2013
6
Exec Dt:
11/19/2013
7
Exec Dt:
11/19/2013
Assignee
1
18-12, NAKABARUNISHI 2-CHOME, TOBATA-KU
KITAKYUSHU-SHI, FUKUOKA, JAPAN 804-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29476682
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:042274/0436   Pages: 5
Recorded: 05/08/2017
Attorney Dkt #:008500-ME0070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2017
2
Exec Dt:
01/06/2017
3
Exec Dt:
01/11/2017
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15525154
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 12
Reel/Frame:042341/0096   Pages: 5
Recorded: 05/11/2017
Attorney Dkt #:008500-ME0073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2017
2
Exec Dt:
01/16/2017
3
Exec Dt:
01/11/2017
4
Exec Dt:
01/18/2017
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15526113
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 13
Reel/Frame:049915/0439   Pages: 5
Recorded: 07/31/2019
Attorney Dkt #:008815.00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2019
2
Exec Dt:
06/04/2019
3
Exec Dt:
06/04/2019
4
Exec Dt:
06/04/2019
5
Exec Dt:
06/04/2019
6
Exec Dt:
06/04/2019
7
Exec Dt:
06/04/2019
8
Exec Dt:
06/04/2019
9
Exec Dt:
06/04/2019
10
Exec Dt:
06/04/2019
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29699798
Correspondence name and address
ROBERT S. KATZ C/O BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, 20005-4051 UNITED STATES
Assignment: 14
Reel/Frame:064449/0578   Pages: 3
Recorded: 08/01/2023
Attorney Dkt #:SEIF-611US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2022
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18034940
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 04/30/2024 08:16 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT