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 : ITOH, MASAYOSHI
Total Assignments: 17
Assignment: 1
Reel/Frame:003976/0702   Pages: 1
Recorded: 02/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOYODA, TOSHIHIRO
Exec Dt:
01/10/1982
2
KAWAMATA, MOTOO
Exec Dt:
01/10/1982
3
OSAWA, MASANORI
Exec Dt:
01/10/1982
4
ITOH, MASAYOSHI
Exec Dt:
01/10/1982
5
MIZUTANI, KAZUMI
Exec Dt:
01/10/1982
6
KONO, MASAHIRO
Exec Dt:
01/10/1982
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395531
NONE
06351602
Correspondence name and address
MC GLEW & TUTTLE
28 WEST 44TH ST.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004353/0167   Pages: 2
Recorded: 12/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAGAWA, HIROHARU
Exec Dt:
12/13/1984
2
ITOH, MASAYOSHI
Exec Dt:
12/13/1984
3
ABE, TOMOHIRO
Exec Dt:
12/13/1984
4
IWATA, KENJI
Exec Dt:
12/13/1984
5
KOIZUMI, KYOGO
Exec Dt:
12/13/1984
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, 3-CHOME, KASUMIGASEKI,
A CORP OF JAPAN
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4610859
NONE
06686893
Correspondence name and address
FISHER, CHRISTEN AND SABOL
1000 CONN. AVE., #507
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004562/0216   Pages: 2
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOUE, KAORU
Exec Dt:
05/30/1986
2
MIYAGAWA, HIROHARU
Exec Dt:
05/30/1986
3
ITOH, MASAYOSHI
Exec Dt:
05/30/1986
4
ABE, TOMOHIRO
Exec Dt:
05/30/1986
5
KOIZUMI, KYOGO
Exec Dt:
05/30/1986
6
YANAGAWA, NORIYUKI
Exec Dt:
05/30/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, 3-CHOME, KASUMIGASEKI,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667048
NONE
06871807
Correspondence name and address
BARRY I. HOLLANDER
FISHER, CHRISTEN & SABOL
1000 CONN. AVE., #507
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005260/0216   Pages: 1
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, MASAYOSHI
Exec Dt:
02/28/1990
2
IWATA, KENJI
Exec Dt:
02/28/1990
3
YANAGAWA, NORIYUKI
Exec Dt:
02/28/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041587
NONE
07478366
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005649/0866   Pages: 5
Recorded: 03/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, MASAYOSHI
Exec Dt:
03/11/1991
2
YAMADA, KIICHI
Exec Dt:
03/11/1991
3
YOSHIDA, HIROAKI
Exec Dt:
03/11/1991
4
OHTAKE, KATSUNORI
Exec Dt:
03/11/1991
5
MIYATA, YASUNOBU
Exec Dt:
03/11/1991
6
HASHIGUCHI, MASAYUKI
Exec Dt:
03/11/1991
7
TANI, MASANORI
Exec Dt:
03/11/1991
8
ISODA, KEIJI
Exec Dt:
03/11/1991
9
SHIGEHARA, TOSHIO
Exec Dt:
03/11/1991
10
YUASA, HIROO
Exec Dt:
03/11/1991
Assignee
1
MITSUBISHI JIDOSHA KOKYO KABUSHIKI KAISHA
33-8 SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5197008
NONE
07645828
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:005684/0977   Pages: 4
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, MASAYOSHI
Exec Dt:
04/02/1991
2
NISHIKAWA, SUSUMU
Exec Dt:
04/02/1991
3
MIYATA, YASUNOBU
Exec Dt:
04/02/1991
Assignee
1
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
33-8 SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245542
NONE
07661293
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 7
Reel/Frame:005757/0037   Pages: 2
Recorded: 06/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ITOH, MASAYOSHI
Exec Dt:
06/18/1991
Assignee
1
SUZUKI MOTOR CORPORATION
300, TAKATSUKA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134903
NONE
07720742
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 8
Reel/Frame:012180/0739   Pages: 2
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, MASAKI
Exec Dt:
09/10/2001
2
MORITA, YOSUKE
Exec Dt:
09/10/2001
3
OKAMURA, KIYOHITO
Exec Dt:
09/10/2001
4
ITOH, MASAYOSHI
Exec Dt:
09/10/2001
Assignee
1
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE
2-2, UCHISAIWAI-CHO, 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635215
US20020056946
09955132
Correspondence name and address
BANNER & WITCOFF, LTD.
WILLIAM J. FISHER
1001 G STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 9
Reel/Frame:013435/0834   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POREDDY, NARSI REDDY
Exec Dt:
08/30/2002
2
HAYASHI, TERUYUKI
Exec Dt:
08/30/2002
3
TANAKA, MASATO
Exec Dt:
08/30/2002
4
ISHIKAWA, JUN-ICHI
Exec Dt:
08/30/2002
5
IWATA, KENJI
Exec Dt:
08/30/2002
6
ABE, TAKAHARU
Exec Dt:
08/30/2002
7
ITOH, MASAYOSHI
Exec Dt:
08/30/2002
Assignees
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8921
2
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030065117
10221109
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:020854/0887   Pages: 4
Recorded: 04/17/2008
Attorney Dkt #:1254-0379PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
04/07/2008
2
ITOH, MASAYOSHI
Exec Dt:
04/07/2008
3
BENNO, YOSHIMI
Exec Dt:
04/07/2008
4
LEZHAVA, ALEXANDER
Exec Dt:
04/07/2008
Assignees
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
2
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100047862
12083695
Correspondence name and address
MARK J. NUELL
BIRCH, STEWART, KOLASCH & BIRCH, LLP
12770 HIGH BLUFF DRIVE
SUITE 260
SAN DIEGO, CA 92130
Assignment: 11
Reel/Frame:021714/0497   Pages: 8
Recorded: 10/21/2008
Attorney Dkt #:080542-0180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
10/07/2008
2
CARNINCI, PIERO
Exec Dt:
10/07/2008
3
KATAYAMA, MUTSUMI
Exec Dt:
10/07/2008
4
KATAYAMA, SHINTARO
Exec Dt:
10/07/2008
5
ITOH, MASAYOSHI
Exec Dt:
10/07/2008
6
HARBERS, MATTHIAS
Exec Dt:
09/29/2008
Assignees
1
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0046
2
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035249
12186009
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET, NW, SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 12
Reel/Frame:024284/0088   Pages: 3
Recorded: 04/23/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
04/20/2010
2
ITOH, MASAYOSHI
Exec Dt:
04/20/2010
3
LEZHAVA, ALEXANDER
Exec Dt:
04/20/2010
4
BENNO, YOSHIMI
Exec Dt:
04/23/2010
5
MITANI, YASUMASA
Exec Dt:
04/20/2010
6
KANAMORI, HAJIME
Exec Dt:
04/20/2010
Assignees
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA 351-0198, JAPAN
2
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA 230-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100221787
12739496
Correspondence name and address
DOUGLAS P. MUELLER
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 13
Reel/Frame:026342/0057   Pages: 3
Recorded: 05/24/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
05/16/2011
2
ITOH, MASAYOSHI
Exec Dt:
05/16/2011
3
KANAMORI, HAJIME
Exec Dt:
05/16/2011
4
USUI, KENGO
Exec Dt:
05/16/2011
5
NOMURA, KAZUHITO
Exec Dt:
05/16/2011
Assignees
1
RIKEN
2-I, HIROSAWA, WAKO-SHI
SAITAMA 351-0198, JAPAN
2
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU, YOKOHAMA-SHI
KANAGAWA 230-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110236900
13130993
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS MN 55402-0902
Assignment: 14
Reel/Frame:035428/0390   Pages: 4
Recorded: 04/16/2015
Attorney Dkt #:20078.0098USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
02/24/2014
2
ITOH, MASAYOSHI
Exec Dt:
03/03/2015
3
ARAKAWA, TAKAHIRO
Exec Dt:
02/24/2015
4
USUI, KENGO
Exec Dt:
02/24/2015
5
UEMURA, SOTARO
Exec Dt:
03/02/2015
6
MITANI, YASUMASA
Exec Dt:
02/09/2015
Assignee
1
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA, KANAGAWA, JAPAN 230-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066264
US20150152496
14414324
Correspondence name and address
H
P. O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:035872/0173   Pages: 6
Recorded: 06/09/2015
Attorney Dkt #:20687.0003USWO
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 035428 FRAME: 0390. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HAYASHIZAKI, YOSHIHIDE
Exec Dt:
02/24/2015
2
ITOH, MASAYOSHI
Exec Dt:
03/03/2015
3
ARAKAWA, TAKAHIRO
Exec Dt:
02/24/2015
4
USUI, KENGO
Exec Dt:
02/24/2015
5
UEMURA, SOTARO
Exec Dt:
03/02/2015
6
MITANI, YASUMASA
Exec Dt:
02/09/2015
Assignee
1
KABUSHIKI KAISHA DNAFORM
75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066264
US20150152496
14414324
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P. O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:042492/0118   Pages: 6
Recorded: 05/24/2017
Attorney Dkt #:2017-0300A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, KOHJI
Exec Dt:
03/23/2017
2
TSUJIKAWA, MOTOKAZU
Exec Dt:
03/23/2017
3
HARA, SUSUMU
Exec Dt:
03/30/2017
4
KAWASAKI, SATOSHI
Exec Dt:
03/29/2017
5
YOSHIHARA, MASAHITO
Exec Dt:
03/21/2017
6
ITOH, MASAYOSHI
Exec Dt:
03/21/2017
7
KAWAJI, HIDEYA
Exec Dt:
03/22/2017
8
OHMIYA, HIROKO
Exec Dt:
03/28/2017
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968428
US20170253855
15508749
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:051518/0812   Pages: 5
Recorded: 01/15/2020
Attorney Dkt #:218445-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, KOHJI
Exec Dt:
11/18/2019
2
TSUJIKAWA, MOTOKAZU
Exec Dt:
11/15/2019
3
HARA, SUSUMU
Exec Dt:
11/18/2019
4
KAWASAKI, SATOSHI
Exec Dt:
11/25/2019
5
YOSHIHARA, MASAHITO
Exec Dt:
11/25/2019
6
ITOH, MASAYOSHI
Exec Dt:
11/25/2019
7
KAWAJI, HIDEYA
Exec Dt:
11/15/2019
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11839697
US20200101200
16621528
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
BOSTON, MA 02109

Search Results as of: 04/28/2024 06:48 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