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Patent Assignment Assignor Details
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Assignor Name : YASUNAGA, MASATOSHI
Total Assignments: 21
Assignment: 1
Reel/Frame:005317/0093   Pages: 2
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMA, YOMIYUKI
Exec Dt:
04/06/1990
2
YASUNAGA, MASATOSHI
Exec Dt:
04/06/1990
3
MITSUI, KATSUYOSHI
Exec Dt:
04/06/1990
4
OGOH, IKUO
Exec Dt:
04/06/1990
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075240
NONE
07509850
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER AND SHUR
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:006007/0361   Pages: 2
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMIZU, MASAHIRO
Exec Dt:
11/28/1991
2
MITSUI, KATSUYOSHI
Exec Dt:
11/28/1991
3
YAMA, YOMIYUKI
Exec Dt:
11/28/1991
4
YASUNAGA, MASATOSHI
Exec Dt:
11/28/1991
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217910
NONE
07779498
Correspondence name and address
GENE Z. RUBINSON
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, STE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:006116/0488   Pages: 3
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHNO, KATSUHIRO
Exec Dt:
03/30/1992
2
WADA, AKIFUMI
Exec Dt:
03/30/1992
3
SUGIURA, YOUSUKE
Exec Dt:
03/30/1992
4
YASUNAGA, MASATOSHI
Exec Dt:
03/30/1992
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, A CORP. OF JAPAN
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296710
NONE
07868836
Correspondence name and address
DAVID M. DRISCOLL
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:006936/0673   Pages: 3
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUNAGA, MASATOSHI
Exec Dt:
02/03/1994
2
NAKAO, SHIN
Exec Dt:
02/03/1994
3
BABA SHINJI
Exec Dt:
02/03/1994
4
MATSUO, MITSUYASU
Exec Dt:
02/03/1994
5
MATSUSHIMA, HIRONORI
Exec Dt:
02/03/1994
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656863
NONE
08198078
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
GENE Z. RUBINSON
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:008287/0313   Pages: 3
Recorded: 10/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MASAKI
Exec Dt:
09/02/1996
2
SAWAI, AKIYOSHI
Exec Dt:
09/05/1996
3
NARUTAKI, YOSHIKAZU
Exec Dt:
09/05/1996
4
HASHIMOTO, TOMOAKI
Exec Dt:
09/04/1996
5
YASUNAGA, MASATOSHI
Exec Dt:
09/02/1996
6
SHIBATA, JUN
Exec Dt:
09/02/1996
7
SEKI, HIROSHI
Exec Dt:
09/03/1996
8
KURAFUCHI, KAZUHIKO
Exec Dt:
09/03/1996
9
ASAI, KATSUNORI
Exec Dt:
09/02/1996
Assignees
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
2
RYODEN SEMICONDUCTOR SYSTEM ENGINEERING CORPORATION
1 MIZUHARA 4-CHOME, ITAMI-SHI
HYOGO, JAPAN 664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005289
NONE
08738935
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH STREET, N.W., STE. 300
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:010355/0427   Pages: 2
Recorded: 10/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, TOSHIHIRO
Exec Dt:
10/14/1999
2
YASUNAGA, MASATOSHI
Exec Dt:
10/14/1999
3
YAMADA, SATOSHI
Exec Dt:
10/14/1999
4
HARADA, KOZO
Exec Dt:
10/14/1999
5
KIMURA, MICHITAKA
Exec Dt:
10/14/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462425
NONE
09429635
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:010582/0518   Pages: 2
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUNAGA, MASATOSHI
Exec Dt:
01/13/2000
2
KIMURA, MICHITAKA
Exec Dt:
01/13/2000
3
YAMADA, SATOSHI
Exec Dt:
01/14/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544814
NONE
09494361
Correspondence name and address
MCDERMOTT, WILL & EMERY
GENE Z. RUBINSON
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:010663/0886   Pages: 2
Recorded: 03/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SATOSHI
Exec Dt:
01/26/2000
2
YASUNAGA, MASATOSHI
Exec Dt:
01/26/2000
3
KIMURA, MICHITAKA
Exec Dt:
01/27/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476502
US20010042863
09517050
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:010800/0707   Pages: 2
Recorded: 05/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHARA, TATSUTO
Exec Dt:
04/17/2000
2
YASUNAGA, MASATOSHI
Exec Dt:
04/17/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469395
NONE
09567009
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:011155/0302   Pages: 2
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, KAZUYUKI
Exec Dt:
08/25/2000
2
YASUNAGA, MASATOSHI
Exec Dt:
08/28/2000
3
KIMURA, MICHITAKA
Exec Dt:
09/01/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6856028
NONE
09665415
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON DC 20005
Assignment: 11
Reel/Frame:011484/0451   Pages: 6
Recorded: 01/24/2001
Conveyance: RE-SUBMISSION OF ASSIGNMENT DOCUMENT TO CORRECT ORDER OF INVENTORS AND RECORDATION DATES.
Assignors
1
NAKAGAWA, KAZUYUKI
Exec Dt:
08/25/2000
2
KIMURA, MICHITAKA
Exec Dt:
08/28/2000
3
YASUNAGA, MASATOSHI
Exec Dt:
09/01/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI S-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6856028
NONE
09665415
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:011382/0610   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SATOSHI
Exec Dt:
10/18/2000
2
KIMURA, MICHITAKA
Exec Dt:
10/18/2000
3
UEDA, NAOTO
Exec Dt:
10/18/2000
4
YASUNAGA, MASATOSHI
Exec Dt:
11/06/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6768516
US20010050717
09732925
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:012550/0724   Pages: 2
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YASUNAGA, MASATOSHI
Exec Dt:
01/21/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030011053
10057923
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:024472/0168   Pages: 3
Recorded: 06/02/2010
Attorney Dkt #:067237-0592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, SOSHI
Exec Dt:
04/26/2010
2
YASUNAGA, MASATOSHI
Exec Dt:
04/26/2010
3
MATSUSHIMA, HIRONORI
Exec Dt:
05/06/2010
4
HIRONAGA, KENYA
Exec Dt:
04/26/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100320623
12792166
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 15
Reel/Frame:025070/0822   Pages: 4
Recorded: 09/23/2010
Attorney Dkt #:067237-0606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUNAGA, MASATOSHI
Exec Dt:
04/26/2010
2
MATSUSHIMA, HIRONORI
Exec Dt:
05/06/2010
3
HIRONAGA, KENYA
Exec Dt:
04/26/2010
4
KURODA, SOSHI
Exec Dt:
04/26/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772952
US20110074019
12889023
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 16
Reel/Frame:024670/0064   Pages: 3
Recorded: 07/13/2010
Attorney Dkt #:REN-7565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, TATSUYA
Exec Dt:
05/19/2010
2
HASHIMOTO, TOMOAKI
Exec Dt:
05/20/2010
3
KIKUCHI, TAKASHI
Exec Dt:
05/24/2010
4
YASUNAGA, MASATOSHI
Exec Dt:
05/27/2010
5
SUGIYAMA, MICHIAKI
Exec Dt:
05/20/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293575
US20110076800
12834937
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:025777/0364   Pages: 3
Recorded: 02/09/2011
Attorney Dkt #:067237-0633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, SOSHI
Exec Dt:
12/08/2010
2
YASUNAGA, MASATOSHI
Exec Dt:
12/08/2010
3
MATSUSHIMA, HIRONORI
Exec Dt:
12/08/2010
4
HIRONAGA, KENYA
Exec Dt:
12/08/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334172
US20110201155
13023976
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 18
Reel/Frame:027283/0114   Pages: 2
Recorded: 11/28/2011
Attorney Dkt #:XA-11984/T3381-18589US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, SOSHI
Exec Dt:
08/05/2011
2
HIRONAGA, KENYA
Exec Dt:
08/05/2011
3
MATSUSHIMA, HIRONORI
Exec Dt:
09/12/2011
4
YASUNAGA, MASATOSHI
Exec Dt:
08/05/2011
5
YAMAZAKI, AKIRA
Exec Dt:
08/23/2011
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8692383
US20120061850
13231856
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 19
Reel/Frame:026975/0052   Pages: 2
Recorded: 09/27/2011
Attorney Dkt #:XA-11994/T3844-18604US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SATOSHI
Exec Dt:
08/12/2011
2
KARASHIMA, TAKASHI
Exec Dt:
08/12/2011
3
HIRONAGA, KENYA
Exec Dt:
08/12/2011
4
YASUNAGA, MASATOSHI
Exec Dt:
08/12/2011
5
FUJIMOTO, YUJI
Exec Dt:
08/12/2011
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8605277
US20120081702
13244434
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 20
Reel/Frame:031191/0989   Pages: 4
Recorded: 09/12/2013
Attorney Dkt #:067237-0815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRONAGA, KENYA
Exec Dt:
07/22/2013
2
YASUNAGA, MASATOSHI
Exec Dt:
07/25/2013
3
HIRAI, TATSUYA
Exec Dt:
07/22/2013
4
KURODA, SOSHI
Exec Dt:
07/22/2013
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9130062
US20140073068
14024896
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:053808/0402   Pages: 6
Recorded: 09/17/2020
Attorney Dkt #:093547-0060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUNAGA, MASATOSHI
Exec Dt:
08/06/2020
2
HIRAGI, KOUJI
Exec Dt:
08/03/2020
3
SASAKI, YOSHIFUMI
Exec Dt:
08/03/2020
Assignee
1
DIAMOND ELECTRIC MFG. CO., LTD.
15-27, TSUKAMOTO 1-CHOME, YODOGAWA-KU
OSAKA-SHI
OSAKA, JAPAN 532-0026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210194220
17023076
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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