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Patent Assignment Assignor Details
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Assignor Name : MATSUMOTO, YOUICHI
Total Assignments: 18
Assignment: 1
Reel/Frame:003957/0963   Pages: 1
Recorded: 03/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJITA, TOSHIO
Exec Dt:
03/18/1980
2
MATSUMOTO, YOUICHI
Exec Dt:
03/18/1980
3
TAGASHIRA, YOSHIMI
Exec Dt:
03/18/1980
Assignee
1
NIPPON ELECTRIC CO., LTD.
33-1, SHIBA GOCHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338574
NONE
06134001
Correspondence name and address
SUGHRUE, MION, ET AL
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004957/0496   Pages: 1
Recorded: 09/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, YOUICHI
Exec Dt:
12/24/1986
2
SHIBATA, RYUUJI
Exec Dt:
12/24/1986
3
KOBAYASHI, ISAMU
Exec Dt:
12/24/1986
4
MEGURO, SATOSHI
Exec Dt:
12/24/1986
5
NAGASAWA, KOUICHI
Exec Dt:
12/24/1986
Assignees
1
HITACHI, LTD.
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI VLSI ENGINEERING CORP.
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805143
NONE
07002291
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005241/0025   Pages: 1
Recorded: 02/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBATA, RYUUJI
Exec Dt:
10/20/1987
2
UCHIDA, KEN
Exec Dt:
10/20/1987
3
TAKEDA, TOSHIFUMI
Exec Dt:
10/20/1987
4
MATSUMOTO, YOUICHI
Exec Dt:
10/20/1987
Assignee
1
HITACHI, LTD.
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939386
NONE
07118537
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN. AVE. N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004913/0107   Pages: 1
Recorded: 07/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURUMURA, KYOZABURO
Exec Dt:
07/27/1988
2
MURAKAMI, YASUO
Exec Dt:
07/27/1988
3
MATSUMOTO, YOUICHI
Exec Dt:
07/27/1988
4
TAKEI, KENJI
Exec Dt:
07/27/1988
5
SHIRATANI, TAKAAKI
Exec Dt:
07/27/1988
6
NISHIDA, SOJI
Exec Dt:
07/27/1988
Assignee
1
NIPPON SEIKO KABUSHIKI KAISHA
6-3, OHSAKI 1-CHOME,
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904094
NONE
07225899
Correspondence name and address
SHAPIRO & SHAPIRO
1100 WILSON BLVD., SUITE 1701
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:005103/0240   Pages: 1
Recorded: 07/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, YASUO
Exec Dt:
06/13/1989
2
MATSUMOTO, YOUICHI
Exec Dt:
06/13/1989
3
UEMURA, KAZUHIRO
Exec Dt:
06/13/1989
Assignee
1
NIPPON SEIKO KABUSHIKI KAISHA, 6-3, OHSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4930909
NONE
07376864
Correspondence name and address
WILLIAM M. HANLON, JR.
BASILE AND HANLON
1650 WEST BIG BEAVER ROAD
SUITE 210
TROY, MI 48084
Assignment: 6
Reel/Frame:005202/0043   Pages: 1
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUMOTO, YOUICHI
Exec Dt:
12/04/1989
Assignee
1
NIPPON SEIKO KABUSHIKI KAISHA,
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4991442
NONE
07451013
Correspondence name and address
CHARLES S. MC GUIRE
840 JAMES STREET
SYRACUSE, NY 13203
Assignment: 7
Reel/Frame:010824/0331   Pages: 3
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, HIROMICHI
Exec Dt:
02/10/2000
2
MURAKAMI, YASUI
Exec Dt:
02/10/2000
3
MATSUMOTO, YOUICHI
Exec Dt:
02/10/2000
4
SATO, SEIJI
Exec Dt:
02/10/2000
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531000
NONE
09529768
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
HERBERT D. CANTOR
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:013555/0583   Pages: 2
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
11/13/2002
2
MATSUMOTO, YOUICHI
Exec Dt:
11/13/2002
3
MURAKAMI, YASUO
Exec Dt:
11/13/2002
4
MITAMURA, NOBUAKI
Exec Dt:
11/13/2002
5
OKITA, SHIGERU
Exec Dt:
11/13/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7137741
US20030123770
10310900
Correspondence name and address
CROWELL & MORING, L.L.P.
HERBERT I. CANTOR
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 9
Reel/Frame:014295/0533   Pages: 3
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKUMA, YUKI
Exec Dt:
02/05/2003
2
ENDO, KYOKO
Exec Dt:
02/05/2003
3
MURAKAMI, TAKESHI
Exec Dt:
02/05/2003
4
MAEDA, TOMOKO
Exec Dt:
02/05/2003
5
SASAKI, TOMOKO
Exec Dt:
02/05/2003
6
MATSUMOTO, YOUICHI
Exec Dt:
02/05/2003
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900298
US20030153745
10361593
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:014359/0231   Pages: 3
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, MARI
Exec Dt:
07/10/2003
2
TAKUMA, YUKI
Exec Dt:
07/10/2003
3
KATSURADA, MANABU
Exec Dt:
07/10/2003
4
HOSOKAWA, AKEMI
Exec Dt:
07/10/2003
5
MATSUMOTO, YOUICHI
Exec Dt:
07/10/2003
6
KASUGA, YUZO
Exec Dt:
07/10/2003
7
WATANABE, NAOYUKI
Exec Dt:
07/10/2003
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6965031
US20040030139
10629865
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 11
Reel/Frame:015657/0898   Pages: 2
Recorded: 04/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URAKAMI, SEIGOU
Exec Dt:
03/26/2004
2
MATSUMOTO, YOUICHI
Exec Dt:
03/29/2004
3
MURAKAMI, YASUO
Exec Dt:
03/29/2004
Assignee
1
NSK LTD
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7305330
US20040249619
10493245
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:016236/0464   Pages: 2
Recorded: 04/14/2004
Attorney Dkt #:038921.53979US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIUCHI, AKIHIRO
Exec Dt:
03/30/2004
2
MATSUMOTO, YOUICHI
Exec Dt:
03/30/2004
3
OHORI, MANABU
Exec Dt:
03/30/2004
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040252924
10492549
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:016760/0894   Pages: 2
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIUCHI, AKIHIRO
Exec Dt:
05/27/2004
2
ISHII, YUTAKA
Exec Dt:
05/27/2004
3
MATSUMOTO, YOUICHI
Exec Dt:
05/27/2004
4
KAWABE, MASARU
Exec Dt:
05/27/2004
5
NARAI, HIROSHI
Exec Dt:
05/27/2004
6
YOKOYAMA, NAOKO NANCY
Exec Dt:
05/27/2004
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060048576
10498876
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:015986/0308   Pages: 2
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
07/01/2004
2
SAKAJIRI, YOSHIAKI
Exec Dt:
07/01/2004
3
TANAKA, SUSUMU
Exec Dt:
07/01/2004
4
MATSUMOTO, YOUICHI
Exec Dt:
07/01/2004
5
MITAMURA, NOBUAKI
Exec Dt:
07/01/2004
6
MURAKAMI, YASUO
Exec Dt:
07/01/2004
7
ISO, KENICHI
Exec Dt:
07/01/2004
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050207687
10895410
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:016183/0940   Pages: 3
Recorded: 01/24/2005
Attorney Dkt #:259107US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEHARA, JUN
Exec Dt:
01/20/2005
2
QU, JINGPING
Exec Dt:
01/20/2005
3
KANNO, KAZUAKI
Exec Dt:
01/20/2005
4
KAWABATA, HIROSHI
Exec Dt:
01/20/2005
5
DEKISHIMA, YASUMASA
Exec Dt:
01/20/2005
6
UEDA, MAKOTO
Exec Dt:
01/20/2005
7
ENDO, KYOKO
Exec Dt:
01/20/2005
8
MURAKAMI, TAKESHI
Exec Dt:
01/20/2005
9
SASAKI, TOMOKO
Exec Dt:
01/20/2005
10
UEHARA, HISATOSHI
Exec Dt:
01/20/2005
11
MATSUMOTO, YOUICHI
Exec Dt:
01/20/2005
12
SUZUKI, SHIHOMI
Exec Dt:
01/20/2005
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659409
US20050107621
10944055
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:025807/0506   Pages: 3
Recorded: 02/15/2011
Attorney Dkt #:Q123212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEJIMA, TAKESHI
Exec Dt:
01/17/2011
2
TANAKA, TAKANORI
Exec Dt:
01/17/2011
3
YUKAWA, KINJI
Exec Dt:
01/17/2011
4
MATSUMOTO, YOUICHI
Exec Dt:
01/17/2011
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523450
US20110142388
13059077
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 17
Reel/Frame:034296/0679   Pages: 2
Recorded: 12/02/2014
Attorney Dkt #:ASA-9491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, MAMORU
Exec Dt:
10/01/2014
2
HORI, MASAHIRO
Exec Dt:
10/02/2014
3
FUJIGAKI, TETSUO
Exec Dt:
10/03/2014
4
MATSUMOTO, YOUICHI
Exec Dt:
10/03/2014
5
IIDUKA, MOTONOBU
Exec Dt:
10/03/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935512
US20150194851
14557494
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:040745/0617   Pages: 3
Recorded: 12/22/2016
Attorney Dkt #:109519.69642US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, MAMORU
Exec Dt:
10/25/2016
2
HORI, MASAHIRO
Exec Dt:
10/27/2016
3
MATSUMOTO, YOUICHI
Exec Dt:
10/25/2016
4
FUJIGAKI, TETSUO
Exec Dt:
10/25/2016
5
IIDUKA, MOTONOBU
Exec Dt:
10/26/2016
6
YASUI, YOSHIHIRO
Exec Dt:
10/26/2016
7
TOKIZAKI, EIICHIROU
Exec Dt:
10/26/2016
8
MATSUMOTO, MASANORI
Exec Dt:
10/26/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10389194
US20170155292
15305375
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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