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Patent Assignment Assignor Details
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Assignor Name : TSUKUDA, EIJI
Total Assignments: 21
Assignment: 1
Reel/Frame:007383/0484   Pages: 4
Recorded: 02/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, KENJI
Exec Dt:
01/26/1995
2
SUZAWA, TOSHIYUKI
Exec Dt:
01/26/1995
3
YAMASAKI, MOTOO
Exec Dt:
01/26/1995
4
TANAKA, TAKEO
Exec Dt:
01/26/1995
5
TSUKUDA, EIJI
Exec Dt:
01/27/1995
6
YAMADA, KOJI
Exec Dt:
01/27/1995
7
OHNO, TETSUJI
Exec Dt:
01/27/1995
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME,
CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631222
NONE
08382013
Correspondence name and address
JOHN SCHEIBELER
WHITE & CASE
PATENT DEPARTMENT
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:007399/0682   Pages: 7
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, EIJI
Exec Dt:
01/30/1995
2
IKEMURA, TOSHIHIDE
Exec Dt:
01/30/1995
3
YAMAGUCHI, KAZUO
Exec Dt:
01/30/1995
4
TANAKA, TAKEO
Exec Dt:
02/01/1995
5
CHIBA, SHIGERU
Exec Dt:
02/01/1995
6
YOSHIDA, MAYUMI
Exec Dt:
02/01/1995
7
KITAMURA, SHIGETO
Exec Dt:
02/01/1995
8
YANO, KEIICHI
Exec Dt:
02/01/1995
9
SHIBATA, KENJI
Exec Dt:
02/01/1995
10
MORISHITA, YOSHIKAZU
Exec Dt:
02/01/1995
11
KAWAMOTO, ISAO
Exec Dt:
02/01/1995
12
MATSUDA, YUZURU
Exec Dt:
02/01/1995
13
OGAWA, TATSUHIRO
Exec Dt:
02/01/1995
14
SUZAWA, TOSHIYUKI
Exec Dt:
02/01/1995
15
YAMASAKI, MOTOO
Exec Dt:
02/01/1995
16
MAKINO, MIKA
Exec Dt:
01/17/1995
17
BANDO, CHIEKO
Exec Dt:
01/25/1995
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639860
NONE
08321625
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
DAVID T. TERRY
1300 N. 17TH STREET, #1800
ARLINGTON, VIRGINIA 22209
Assignment: 3
Reel/Frame:007697/0578   Pages: 4
Recorded: 09/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKEO
Exec Dt:
09/20/1995
2
TSUKUDA, EIJI
Exec Dt:
09/18/1995
3
OCHIAI, KEIKO
Exec Dt:
09/20/1995
4
ANDO, KATSUHIKO
Exec Dt:
09/20/1995
5
KONDO, HIDEMASA
Exec Dt:
09/20/1995
6
UOSAKI, YOUICHI
Exec Dt:
09/20/1995
7
SAITOH, YUTAKA
Exec Dt:
09/20/1995
8
MATSUDA, YUZURU
Exec Dt:
09/20/1995
9
KOIZUMI, FUMITO
Exec Dt:
09/20/1995
10
AGATSUMA, TSUTOMU
Exec Dt:
09/20/1995
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5804599
NONE
08534852
Correspondence name and address
DAVID T. TERRY
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:009215/0682   Pages: 3
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
05/20/1998
2
ICHIMURA, MICHIO
Exec Dt:
05/20/1998
3
NOMOTO, YUJI
Exec Dt:
05/20/1998
4
FUJIWARA, SHIGEKI
Exec Dt:
05/20/1998
5
IDE, SHINICHI
Exec Dt:
05/20/1998
6
TSUKUDA, EIJI
Exec Dt:
05/20/1998
7
IRIE, JUNKO
Exec Dt:
05/20/1998
8
ODA, SHOJI
Exec Dt:
05/20/1998
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169088
NONE
09088199
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:009477/0630   Pages: 2
Recorded: 09/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKUDA, EIJI
Exec Dt:
07/28/1998
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6038020
NONE
09158526
Correspondence name and address
MCDERMOTT WILL & EMERY
GENE Z. RUBINSON
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014001/0234   Pages: 3
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKUDA, EIJI
Exec Dt:
10/28/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6577994
NONE
09457337
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:012292/0204   Pages: 3
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKUDA, EIJI
Exec Dt:
04/24/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333780
NONE
09598331
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013100/0556   Pages: 3
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKUDA, EIJI
Exec Dt:
06/20/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6785874
US20030037308
10192675
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JAMES D. HAMILTON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 20002
Assignment: 9
Reel/Frame:014651/0832   Pages: 8
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
07/24/2003
2
ICHIMURA, MICHIO
Exec Dt:
07/23/2003
3
NOMOTO, YUJI
Exec Dt:
07/23/2003
4
IDE, SHINICHI
Exec Dt:
07/24/2003
5
TSUKUDA, EIJI
Exec Dt:
07/24/2003
6
SASAKI, JUNKO
Exec Dt:
07/24/2003
7
ODA, SHOJI
Exec Dt:
07/25/2003
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956039
US20040186110
10344737
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
WILLIAM B. KEZER
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:014651/0840   Pages: 8
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
07/24/2003
2
ICHIMURA, MICHIO
Exec Dt:
07/23/2003
3
NOMOTO, YUJI
Exec Dt:
07/23/2003
4
IDE, SHINICHI
Exec Dt:
07/24/2003
5
TSUKUDA, EIJI
Exec Dt:
07/24/2003
6
SASAKI, JUNKO
Exec Dt:
07/24/2003
7
ODA, SHOJI
Exec Dt:
07/25/2003
Assignee
1
KYOWA HAKKO KOGYO CO, LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982266
US20050101609
10344736
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
WILLIAM B. KEZER
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:014652/0098   Pages: 8
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
07/24/2003
2
ICHIMURA, MICHIO
Exec Dt:
07/24/2003
3
NOMOTO, YUJI
Exec Dt:
07/23/2003
4
IDE, SHINICHI
Exec Dt:
07/24/2003
5
TSUKUDA, EIJI
Exec Dt:
07/24/2003
6
SASAKI, JUNKO
Exec Dt:
07/24/2003
7
ODA, SHOJI
Exec Dt:
07/25/2003
Assignee
1
KYOWA HAKKO KOGYO CO, LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040259881
10344907
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
WILLIAM B. KEZER
TWO EMBARCADERO CENTER, EITHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:014652/0328   Pages: 8
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
07/24/2003
2
ICHIMURA, MICHIO
Exec Dt:
07/23/2003
3
NOMOTO, YUJI
Exec Dt:
07/23/2003
4
IDE, SHINICHI
Exec Dt:
07/24/2003
5
TSUKUDA, EIJI
Exec Dt:
07/24/2003
6
SASAKI, JUNKO
Exec Dt:
07/24/2003
7
ODA, SHOJI
Exec Dt:
07/25/2003
Assignee
1
KYOWA HAKKO KOGYO CO, LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329655
US20040176594
10344625
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
WILLIAM B. KEZER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 13
Reel/Frame:033272/0149   Pages: 9
Recorded: 07/09/2014
Attorney Dkt #:87751-003340US-856679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, KENJI
Exec Dt:
07/24/2003
2
ICHIMURA, MICHIO
Exec Dt:
07/23/2003
3
NOMOTO, YUJI
Exec Dt:
07/23/2003
4
IDE, SHINICHI
Exec Dt:
07/24/2003
5
TSUKUDA, EIJI
Exec Dt:
07/24/2003
6
SASAKI, JUNKO
Exec Dt:
07/24/2003
7
ODA, SHOJI
Exec Dt:
07/25/2003
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130274252
13667489
Correspondence name and address
MARK H. HOPKINS
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 14
Reel/Frame:032061/0502   Pages: 5
Recorded: 01/28/2014
Attorney Dkt #:209083-0021-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, SHINPEI
Exec Dt:
11/14/2013
2
TSUKUDA, EIJI
Exec Dt:
11/14/2013
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9257242
US20150299988
14235505
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 15
Reel/Frame:031976/0895   Pages: 6
Recorded: 01/15/2014
Attorney Dkt #:Q209200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, EIJI
Exec Dt:
12/17/2013
2
KATAYAMA, KOZO
Exec Dt:
12/12/2013
3
SONDA, KENICHIRO
Exec Dt:
12/17/2013
4
KUNIKIYO, TATSUYA
Exec Dt:
12/17/2013
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956941
US20140213030
14155961
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:039741/0994   Pages: 6
Recorded: 09/14/2016
Attorney Dkt #:074214-0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YOSUKE
Exec Dt:
07/10/2016
2
TSUKUDA, EIJI
Exec Dt:
06/27/2016
3
SONODA, KENICHIRO
Exec Dt:
06/27/2016
4
TSUDA, SHIBUN
Exec Dt:
07/04/2016
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9780109
US20170084625
15265473
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, NW
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:043349/0180   Pages: 6
Recorded: 08/21/2017
Attorney Dkt #:074214-0046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YOSUKE
Exec Dt:
07/10/2016
2
TSUKUDA, EIJI
Exec Dt:
06/27/2016
3
SONODA, KENICHIRO
Exec Dt:
06/27/2016
4
TSUDA, SHIBUN
Exec Dt:
07/04/2016
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10062706
US20170345842
15682492
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:046460/0656   Pages: 6
Recorded: 07/25/2018
Attorney Dkt #:074214-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YOSUKE
Exec Dt:
07/10/2016
2
TSUKUDA, EIJI
Exec Dt:
06/27/2016
3
SONODA, KENICHIRO
Exec Dt:
06/27/2016
4
TSUDA, SHIBUN
Exec Dt:
07/04/2016
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190006382
16045183
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
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: 20
Reel/Frame:043207/0833   Pages: 3
Recorded: 08/04/2017
Attorney Dkt #:XA-13272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, EIJI
Exec Dt:
04/18/2017
2
SONODA, KENICHIRO
Exec Dt:
04/18/2017
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME
KOUTOU-KU, TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10217759
US20180097007
15669595
Correspondence name and address
MITCHELL W. SHAPIRO
8607 WESTWOOD CENTER DRIVE, SUITE 320
TYSONS CORNER, VA 22182
Assignment: 21
Reel/Frame:057674/0401   Pages: 3
Recorded: 10/01/2021
Attorney Dkt #:067237-1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, EIJI
Exec Dt:
08/31/2021
2
EIKYU, KATSUMI
Exec Dt:
08/31/2021
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11646376
US20230090409
17480007
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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