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 : MAEKAWA, KEIICHI
Total Assignments: 13
Assignment: 1
Reel/Frame:010705/0151   Pages: 2
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, KENJI
Exec Dt:
02/15/2000
2
INOUE, HIDETO
Exec Dt:
02/15/2000
3
NISHIKAWA, NAOKI
Exec Dt:
02/15/2000
4
MAEKAWA, KEIICHI
Exec Dt:
02/15/2000
Assignee
1
KABUSHIKI KAISHA KONAMI COMPUTER ENTERTAINMENT OSAKA
15-10, NISHITENMA 4-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6270402
NONE
09453481
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:010670/0299   Pages: 3
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, MASAYOSHI
Exec Dt:
03/01/2000
2
MICHIURA, YOSHISADA
Exec Dt:
03/01/2000
3
MAEKAWA, KEIICHI
Exec Dt:
03/01/2000
4
KOHARA, MITSUAKI
Exec Dt:
03/01/2000
5
HIGASHI, KENJI
Exec Dt:
03/01/2000
6
ASAOKA, TAKEYUKI
Exec Dt:
03/01/2000
Assignees
1
KURIMOTO, LTD.
1-12-19, KITAHORIE NISHI-KU
OSAKA, JAPAN
2
KISHIWADA STAINLESS STEEL WORKS
20, RINKAICHO, KISHIWADA-SHI
OSAKA, JAPAN
3
HIGASHI, KENJI
3-4-9, TERAIKEDAI, TONDABAYASHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328657
NONE
09535752
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:017644/0228   Pages: 2
Recorded: 03/06/2006
Attorney Dkt #:1374.45671X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KEIICHI
Exec Dt:
01/25/2006
2
MINAMI, SHINICHI
Exec Dt:
12/12/2005
3
WATANABE, KOZO
Exec Dt:
02/07/2006
4
KAMOHARA, SHIRO
Exec Dt:
02/14/2006
5
YOSHIDA, SHOJI
Exec Dt:
01/27/2006
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060133146
11297392
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:023844/0257   Pages: 4
Recorded: 01/26/2010
Attorney Dkt #:1823-0144PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUO
Exec Dt:
08/05/2009
2
MAEKAWA, KEIICHI
Exec Dt:
08/25/2009
Assignees
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
2
RIKEN CASTEC CO., LTD.
4-28, HOKUTO-CHO,
KASHIWAZAKI-SHI, NIIGATA, JAPAN 945-0027
3
HONDA MOTOR CO., LTD.,
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8376027
US20100139586
12528835
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:024722/0770   Pages: 4
Recorded: 07/22/2010
Attorney Dkt #:100799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KEIICHI
Exec Dt:
07/08/2010
2
MURAKAMI, ATSUSHI
Exec Dt:
07/08/2010
3
HARASAKI, TAKAAKI
Exec Dt:
07/08/2010
Assignees
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8556
2
TANAKA SEIMITSU KOGYO CO., LTD.
7-10, SHINJOHONMACHI 2-CHOME, TOYAMA-SHI
TOYAMA, JAPAN 930-0996
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505510
US20110114045
12863345
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 6
Reel/Frame:027607/0324   Pages: 3
Recorded: 01/04/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMURA, MASAYUKI
Exec Dt:
11/15/2011
2
DEMACHI, HITOSHI
Exec Dt:
11/15/2011
3
KISU, TAKAYUKI
Exec Dt:
11/15/2011
4
SUZUKI, SHOICHI
Exec Dt:
11/15/2011
5
SUEHIRO, MOTONOBU
Exec Dt:
11/15/2011
6
KAWAGUCHI, JUN
Exec Dt:
11/15/2011
7
MAEKAWA, KEIICHI
Exec Dt:
11/15/2011
8
MURAKAMI, ATSUSHI
Exec Dt:
11/15/2011
Assignees
1
NIPPON STEEL CORORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
2
SUZUKI METAL INDUSTRY CO., LTD.
9-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO 100-0005, JAPAN
3
HONDA MOTOR CO., LTD.
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU,
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734600
US20120125489
13261124
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:031509/0259   Pages: 4
Recorded: 10/30/2013
Attorney Dkt #:XA-12467/T3844-20081US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UOZAKI, HIROSHI
Exec Dt:
08/27/2013
2
TAKEDA, YASUHIRO
Exec Dt:
08/28/2013
3
MAEKAWA, KEIICHI
Exec Dt:
08/28/2013
4
HASEGAWA, TAKUMI
Exec Dt:
08/28/2013
5
FUNAYAMA, KOTA
Exec Dt:
08/27/2013
6
MARUYAMA, YOSHIKI
Exec Dt:
08/29/2013
7
SHIBA, KAZUTOSHI
Exec Dt:
09/03/2013
8
KUDO, SHUICHI
Exec Dt:
09/08/2013
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9093546
US20140138758
14066740
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 8
Reel/Frame:037314/0885   Pages: 4
Recorded: 12/17/2015
Attorney Dkt #:Q224195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KEIICHI
Exec Dt:
11/20/2015
2
YOSHIDA, SHOJI
Exec Dt:
11/21/2015
3
TAKEUCHI, TAKASHI
Exec Dt:
12/01/2015
4
YANAGITA, HIROSHI
Exec Dt:
11/20/2015
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160190145
14972260
Correspondence name and address
DARRYL HUNTER
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:040653/0726   Pages: 3
Recorded: 12/17/2016
Attorney Dkt #:XA-13177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KEIICHI
Exec Dt:
09/20/2016
2
KAMOHARA, SHIRO
Exec Dt:
09/21/2016
3
YAMAGATA, YASUSHI
Exec Dt:
09/21/2016
4
YAMAMOTO, YOSHIKI
Exec Dt:
09/20/2016
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME
KOUTOU-KU, TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014067
US20170263328
15382646
Correspondence name and address
MITCHELL W. SHAPIRO
8607 WESTWOOD CENTER DRIVE, SUITE 320
TYSONS CORNER, VA 22182
Assignment: 10
Reel/Frame:042408/0917   Pages: 3
Recorded: 05/17/2017
Attorney Dkt #:REN-10982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, KENICHIRO
Exec Dt:
03/28/2017
2
TSUKUDA, EIJI
Exec Dt:
03/28/2017
3
MAEKAWA, KEIICHI
Exec Dt:
03/28/2017
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU,
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10026481
US20180040379
15597294
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:044759/0556   Pages: 4
Recorded: 01/29/2018
Attorney Dkt #:REN.398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KEIICHI
Exec Dt:
11/24/2017
2
YAMAKOSHI, HIDEAKI
Exec Dt:
11/24/2017
3
ABE, SHINICHIRO
Exec Dt:
11/24/2017
4
MAKIYAMA, HIDEKI
Exec Dt:
11/24/2017
5
YOSHIDA, TETSUYA
Exec Dt:
11/24/2017
6
OMIZU, YUTO
Exec Dt:
11/24/2017
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10325899
US20180286850
15880212
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 12
Reel/Frame:047191/0107   Pages: 5
Recorded: 10/04/2018
Attorney Dkt #:067237-1228
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 046882 FRAME: 0200. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
MAEKAWA, KEIICHI
Exec Dt:
06/29/2018
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804164
US20190164847
16129592
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:062044/0458   Pages: 22
Recorded: 12/09/2022
Attorney Dkt #:09840/011391-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMEDA, HIROKATSU
Exec Dt:
08/10/2022
2
OGAWA, TOSHIHIRO
Exec Dt:
08/22/2022
3
KASATORI, SHINJI
Exec Dt:
08/22/2022
4
KATO, HIDEKI
Exec Dt:
08/22/2022
5
MAEKAWA, KEIICHI
Exec Dt:
08/22/2022
6
TOKITA, KENTARO
Exec Dt:
08/23/2022
7
NAGAOKA, KENJI
Exec Dt:
10/18/2022
8
MURAKAMI, ATSUSHI
Exec Dt:
08/24/2022
Assignees
1
HITACHI ASTEMO, LTD.
2520 TAKABA
HITACHINAKA-SHI
IBARAKI, JAPAN 3128503
2
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230016208
17946694
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

Search Results as of: 04/19/2024 03:30 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