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 : YAMAKAWA, KIYOSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:004568/0621   Pages: 1
Recorded: 05/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1986
2
Exec Dt:
05/22/1986
3
Exec Dt:
05/22/1986
4
Exec Dt:
05/22/1986
Assignee
1
9-35, HORITADORI, MIZUHO-KU,
A CORP. OF JAPAN
NAGOYA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06868426
Correspondence name and address
BIERMAN, PEROFF AND MUSERLIAN
437 MADISON AVENUE,
NEW YORK NY 10022-7094
Assignment: 2
Reel/Frame:004667/0098   Pages: 1
Recorded: 12/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1986
2
Exec Dt:
12/10/1986
3
Exec Dt:
12/10/1986
4
Exec Dt:
12/10/1986
5
Exec Dt:
12/10/1986
Assignee
1
35, 9-CHOME, HORITA-DORI, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06947365
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004677/0796   Pages: 1
Recorded: 03/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/06/1987
2
Exec Dt:
02/06/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07023792
Correspondence name and address
PARKHURST AND OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:004723/0222   Pages: 1
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1987
2
Exec Dt:
05/28/1987
Assignee
1
35, HORITA-DORI 9-CHOME, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07060003
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:004794/0030   Pages: 1
Recorded: 10/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/02/1987
Assignee
1
JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07104273
 
NONE
07104273
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST. NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004807/0505   Pages: 1
Recorded: 12/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/07/1987
2
Exec Dt:
12/07/1987
3
Exec Dt:
12/07/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07131405
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA. 22320
Assignment: 7
Reel/Frame:004826/0828   Pages: 1
Recorded: 01/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/07/1987
2
Exec Dt:
12/07/1987
Assignee
1
35, 9-CHOME, HORITA-DORI, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07141590
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004868/0842   Pages: 1
Recorded: 02/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1987
2
Exec Dt:
12/10/1987
3
Exec Dt:
12/10/1987
Assignee
1
NO. 35, HORITA-DOHRI 9-CHOME, MIZUHO-KU, NAGOYA-SHI
ACHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07132222
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
427 NORTH LEE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:004870/0891   Pages: 1
Recorded: 04/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1988
Assignee
1
35, HORITA-DORI 9-CHOME, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07180324
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:004907/0287   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/05/1988
Assignee
1
35, HORITADORI 9-CHOME, MIZUHO-KU,
NAGOYA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07218141
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:004960/0779   Pages: 1
Recorded: 10/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/07/1988
Assignee
1
35, 9-CHOME, HORITA-DORI, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07256971
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:005690/0348   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1991
2
Exec Dt:
04/12/1991
3
Exec Dt:
04/12/1991
4
Exec Dt:
04/12/1991
5
Exec Dt:
04/12/1991
6
Exec Dt:
04/12/1991
Assignee
1
7-35 KITASHINGAWA-6, SHINGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07660008
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELER PLAZA
NEW YORK, NY 10112
Assignment: 13
Reel/Frame:006001/0138   Pages: 2
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/13/1992
2
Exec Dt:
01/13/1992
3
Exec Dt:
01/13/1992
Assignee
1
A CORP.OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07747868
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FL. SEARS TOWER
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:015034/0075   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2004
2
Exec Dt:
02/20/2004
3
Exec Dt:
02/20/2004
Assignee
1
4-1-1, SANNO
AKITA-SHI
AKITA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10789101
Correspondence name and address
CHRISTENSEN, O'CONNOR, JOHNSON, KINDNESS
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 15
Reel/Frame:015988/0608   Pages: 3
Recorded: 11/10/2004
Attorney Dkt #:261621USOCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2004
2
Exec Dt:
10/28/2004
Assignee
1
4-1-8, HONCHO, KAWAGUCHI-SHI
SAITAMA 332-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10984990
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
FREDERICK D. VASTINE, PH.D.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 16
Reel/Frame:016132/0896   Pages: 3
Recorded: 12/27/2004
Attorney Dkt #:263604us2cont
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2004
2
Exec Dt:
12/08/2004
Assignee
1
4-1-8, HONCHO, KAWAGUCHI-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11020094
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019062/0488   Pages: 4
Recorded: 03/26/2007
Attorney Dkt #:305727US2XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2007
2
Exec Dt:
03/12/2007
3
Exec Dt:
03/12/2007
4
Exec Dt:
03/12/2007
Assignees
1
4-1-8, HONCHO
KAWAGUCHI-SHI, SAITAMA, JAPAN 332-0012
2
4-1-1, SANNO
AKITA-SHI, AKITA, JAPAN 010-8570
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11689818
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:031680/0896   Pages: 4
Recorded: 11/26/2013
Attorney Dkt #:DK-US110494H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2012
2
Exec Dt:
05/28/2012
3
Exec Dt:
05/28/2012
4
Exec Dt:
05/29/2012
5
Exec Dt:
05/29/2012
6
Exec Dt:
06/01/2012
7
Exec Dt:
05/18/2012
8
Exec Dt:
06/05/2012
Assignee
1
UMEDA CENTER BUILDING 4-12
NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14122558
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 19
Reel/Frame:057069/0135   Pages: 6
Recorded: 08/03/2021
Attorney Dkt #:Q266372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2021
2
Exec Dt:
06/21/2021
3
Exec Dt:
06/22/2021
4
Exec Dt:
06/17/2021
5
Exec Dt:
06/17/2021
6
Exec Dt:
06/17/2021
7
Exec Dt:
06/17/2021
8
Exec Dt:
06/17/2021
Assignee
1
1-1-2, KASHIMADA, SAIWAI-KU
KAWASAKI, KANAGAWA, JAPAN 212-0058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17392736
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 20
Reel/Frame:062617/0802   Pages: 6
Recorded: 02/07/2023
Attorney Dkt #:Q284468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2022
2
Exec Dt:
11/28/2022
3
Exec Dt:
11/28/2022
4
Exec Dt:
11/28/2022
5
Exec Dt:
11/29/2022
6
Exec Dt:
11/30/2022
7
Exec Dt:
12/01/2022
8
Exec Dt:
12/01/2022
9
Exec Dt:
12/05/2022
Assignee
1
1-1-2, KASHIMADA, SAIWAI-KU
KAWASAKI, KANAGAWA, JAPAN 212-0058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18162899
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811

Search Results as of: 04/28/2024 01:09 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