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 : MATSUZAKI, TSUTOMU
Total Assignments: 19
Assignment: 1
Reel/Frame:005020/0878   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEKO, KOUICHI
Exec Dt:
02/06/1989
2
MATSUZAKI, TSUTOMU
Exec Dt:
02/06/1989
Assignee
1
SEIKOSHA CO., LTD.
6-21, KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829495
NONE
07167345
Correspondence name and address
ADAMS & WILKS
84 WILLIAM ST., STE. 1000
NEW YORK, NY 10038
Assignment: 2
Reel/Frame:006039/0267   Pages: 2
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, HIROTSUNE
Exec Dt:
02/07/1992
2
MATSUZAKI, TSUTOMU
Exec Dt:
02/07/1992
3
KURIHARA, KAZUHIKO
Exec Dt:
02/07/1992
4
YAZAWA, HIROSHI
Exec Dt:
02/07/1992
5
OHISHI, TOSHIKAZU
Exec Dt:
02/07/1992
Assignees
1
NIPPON PETROCHEMICALS COMPANY, LIMITED
3-1, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
POLYMER PROCESSING RESEARCH INST., LTD.
9-2, KAGA 1-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5240160
NONE
07843245
Correspondence name and address
BURNS, DOANE, SWECKER AND MATHIS
GEORGE MASON BUILDING
WASHINGTON AND PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:007459/0677   Pages: 2
Recorded: 04/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIBAYASHI, SUSUMU
Exec Dt:
04/03/1995
2
MURAKAMI, JUNICHI
Exec Dt:
04/03/1995
3
MATSUZAKI, TSUTOMU
Exec Dt:
04/03/1995
4
AOSHIMA, KUNIMASA
Exec Dt:
04/03/1995
5
KIDO, MAMORU
Exec Dt:
04/03/1995
6
FUJITA, NAOHISA
Exec Dt:
04/03/1995
Assignee
1
FUJI XEROX CO., LTD.
3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573104
NONE
08422260
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 4
Reel/Frame:009834/0666   Pages: 3
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MINORU
Exec Dt:
01/18/1999
2
KAWASHIMA, ISAO
Exec Dt:
01/18/1999
3
SHOJI, TOMOMI
Exec Dt:
01/18/1999
4
MATSUZAKI, TSUTOMU
Exec Dt:
01/18/1999
5
TAKAHASHI, NAOHIRO
Exec Dt:
01/27/1999
6
ISHII, MASASHI
Exec Dt:
01/30/1999
7
AO, TSUTOMU
Exec Dt:
01/27/1999
Assignees
1
TS TECH CO., LTD.
7-27, 3-CHOME SAKAE-CHO, ASAKA-SHI
SAITAMA-KEN, JAPAN
2
HONDA GIKEN KOGYO KABUSHIKI KAISHA
MINATO-KU
1-1, MINAMI-AOYAME 2-CHOME,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6231125
NONE
09218203
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, P.C
VINCENT T. PACE
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 5
Reel/Frame:010525/0909   Pages: 3
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MINORU
Exec Dt:
04/19/1999
2
SHOJI, TOMOMI
Exec Dt:
04/14/1999
3
MATSUZAKI, TSUTOMU
Exec Dt:
04/14/1999
4
TAKAHASHI, NAOHIRO
Exec Dt:
04/13/1999
5
ISHII, MASASHI
Exec Dt:
04/14/1999
6
AO, TSUTOMU
Exec Dt:
04/13/1999
Assignees
1
TS TECH CO., LTD.
7-27, 3-CHOME SAKAE-CHO, ASAKA-SHI
SAITAMA-KEN, JAPAN
2
HONDA GIKEN KOGYO KABUSHIKI KAISHA
MINATO-KU
1-1, MINAMI-AOYAMA 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6152534
NONE
09271312
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN P.C.
VINCENT T. PACE
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 6
Reel/Frame:010876/0071   Pages: 3
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MINORU
Exec Dt:
07/02/1999
2
SHOJI, TOMOMI
Exec Dt:
07/02/1999
3
MATSUZAKI, TSUTOMU
Exec Dt:
07/02/1999
4
TAKAHASHI, NAOHIRO
Exec Dt:
07/12/1999
5
ISHII, MASASHI
Exec Dt:
07/20/1999
6
AO, TSUTOMU
Exec Dt:
07/12/1999
Assignees
1
TS TECH CO., LTD.
7-27, 3-CHOME SAKAE-CHO, ASAKA-SHI
SAITAMA 351-0012, JAPAN
2
HONA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO 107-0062, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375269
NONE
09554867
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN P.C.
VINCENT T. PACE
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 7
Reel/Frame:011156/0876   Pages: 2
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, TSUTOMU
Exec Dt:
09/01/2000
2
SASAKI, YOSHIHIRO
Exec Dt:
09/01/2000
3
YOSHIDA, CHIZUKO
Exec Dt:
09/01/2000
Assignee
1
CALSONIC KANSEI CORPORATION
24-15, MINAMIDAI 5-CHOME, NAKANO-KU
TOKYO 164-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478078
NONE
09669689
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 8
Reel/Frame:015170/0232   Pages: 3
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, TSUTOMU
Exec Dt:
01/23/2004
2
FUNATSU, TAKASHI
Exec Dt:
01/23/2004
3
SAITO, KAZUHIRO
Exec Dt:
01/23/2004
4
SANADA, SEIJI
Exec Dt:
01/23/2004
5
YOSHIDA, HIDEKI
Exec Dt:
01/23/2004
6
MATSUTANI, YO
Exec Dt:
01/23/2004
Assignee
1
CALSONIC KANSEI CORPORATION
5-24-15, MINAMIDAI, NAKANO-KU
TOKYO 164-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303714
US20040135400
10697638
Correspondence name and address
FOLEY & LARDNER LLP
PAVAN K. AGARWAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 9
Reel/Frame:015129/0802   Pages: 3
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUZAKI, TSUTOMU
Exec Dt:
03/17/2004
Assignee
1
CALSONIC KANSEI CORPORATION
5-24-15, MINAMIDAI
NAKANO-KU, TOKYO 164-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160468
US20040191586
10806587
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT, ESQ.
1100 PEACHTAREE STREET, SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 10
Reel/Frame:018190/0984   Pages: 3
Recorded: 08/30/2006
Attorney Dkt #:5863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YUKI
Exec Dt:
07/30/2006
2
MATSUZAKI, TSUTOMU
Exec Dt:
07/30/2006
Assignee
1
TS TECH CO., LTD.
7-27, SAKAE-CHO 3-CHOME, ASAKA-SHI
SAITAMA, JAPAN 351-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7275786
US20070029852
11458874
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 11
Reel/Frame:022438/0198   Pages: 3
Recorded: 03/24/2009
Attorney Dkt #:062709-0233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUZAKI, TSUTOMU
Exec Dt:
03/17/2009
Assignee
1
CALSONIC KANSEI CORPORATION
2-1917, NISSHIN-CHO, KITA-KU, SAITAMA-SHI
SAITAMA, JAPAN 331-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393425
US20100038929
12442487
Correspondence name and address
PAVAN K. AGARWAL
3000 K STREET NW
SUITE 500
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:023067/0350   Pages: 2
Recorded: 08/07/2009
Attorney Dkt #:P09,0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, TSUTOMU
Exec Dt:
08/03/2009
2
HITOMI, TSUBASA
Exec Dt:
07/30/2009
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME, ASAKA-SHI
SAITAMA, JAPAN 351-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157324
US20100259079
12526301
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
233 S. WACKER DRIVE-SUITE 6600
CHICAGO, IL 60606-6473
Assignment: 13
Reel/Frame:024470/0776   Pages: 2
Recorded: 06/02/2010
Attorney Dkt #:6489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, TSUTOMU
Exec Dt:
05/10/2010
2
OHARA, HIROSHI
Exec Dt:
05/10/2010
Assignee
1
TS TECH CO., LTD.
7-27, SAKAE-CHO 3-CHOME
ASAKA-SHI
SAITAMA, JAPAN 351-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8328259
US20100242235
12749941
Correspondence name and address
SHOEMAKER AND MATTARE, LTD
10 POST OFFICE ROAD - SUITE 100
SILVER SPRING, MD 20910
Assignment: 14
Reel/Frame:025541/0074   Pages: 2
Recorded: 12/28/2010
Attorney Dkt #:NCO-212-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, KATSUHIKO
Exec Dt:
12/22/2010
2
MATSUZAKI, TSUTOMU
Exec Dt:
12/22/2010
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME
ASAKA-SHI,SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8371651
US20110156460
12978881
Correspondence name and address
CARRIER, BLACKMAN & ASSOCIATES, P.C.
43440 WEST TEN MILE ROAD
NOVI, MI 48375
Assignment: 15
Reel/Frame:026095/0515   Pages: 2
Recorded: 04/08/2011
Attorney Dkt #:NCO-217-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMA, KAZUAKI
Exec Dt:
03/24/2011
2
MATSUZAKI, TSUTOMU
Exec Dt:
03/24/2011
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME
ASAKA-SHI, SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8671529
US20110232048
13070808
Correspondence name and address
CARRIER BLACKMAN & ASSOCIATES, P. C.
43440 W. TEN MILE RD.
NOVI, MI 48375
Assignment: 16
Reel/Frame:030644/0901   Pages: 3
Recorded: 06/19/2013
Attorney Dkt #:20144.21USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, TAKAMASA
Exec Dt:
06/07/2013
2
MATSUZAKI, TSUTOMU
Exec Dt:
06/07/2013
3
YAMAGUCHI, MASAYUKI
Exec Dt:
06/07/2013
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME
ASAKA-SHI, SAITAMA, JAPAN 3510012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955907
US20130270878
13995774
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 17
Reel/Frame:049113/0044   Pages: 3
Recorded: 05/08/2019
Attorney Dkt #:20144.0067USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TATSUYA
Exec Dt:
01/07/2019
2
TAKEUCHI, MAKOTO
Exec Dt:
01/08/2019
3
MATSUZAKI, TSUTOMU
Exec Dt:
01/09/2019
4
KOMORI, TSUYOSHI
Exec Dt:
01/07/2019
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME
ASAKA-SHI, SAITAMA, JAPAN 3510012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717372
US20190217746
16245943
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:056222/0001   Pages: 4
Recorded: 05/12/2021
Attorney Dkt #:067237-1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, KOKI
Exec Dt:
01/07/2021
2
MATSUZAKI, TSUTOMU
Exec Dt:
01/07/2021
3
INOUE, MASAFUMI
Exec Dt:
01/07/2021
4
UNEME, MASAKATSU
Exec Dt:
01/14/2021
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11816050
US20210390067
17318669
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:063397/0865   Pages: 10
Recorded: 04/21/2023
Attorney Dkt #:885722-0149-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMAJIRI, HIROYUKI
Exec Dt:
04/11/2023
2
KOTSUKA, SHOJI
Exec Dt:
03/27/2023
3
SUZUKI, MASANORI
Exec Dt:
03/23/2023
4
MATSUZAKI, TSUTOMU
Exec Dt:
03/23/2023
5
TANABE, JINICHI
Exec Dt:
03/23/2023
6
ABE, RYUZABURO
Exec Dt:
03/23/2023
Assignee
1
TS TECH CO., LTD.
7-27, SAKAECHO 3-CHOME
ASAKA-SHI, SAITAMA, JAPAN 351-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256795
18304484
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 04/25/2024 03:46 PM
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