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Patent Assignment Assignor Details
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Assignor Name : HIRAKAWA, AKIRA
Total Assignments: 17
Assignment: 1
Reel/Frame:006338/0044   Pages: 3
Recorded: 10/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBATA, YUKINOBU
Exec Dt:
11/08/1991
2
TAKADA, IKUO
Exec Dt:
11/08/1991
3
HIRAKAWA, AKIRA
Exec Dt:
11/08/1991
4
KONISHI, TADAO
Exec Dt:
11/08/1991
Assignees
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI INSTRUMENT ENGINEERING CO., LTD.
KATSUTA-SHI
IBARAKI 312, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206517
NONE
07798905
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W., STE. 600
WASHINGOTN, DC 20006
Assignment: 2
Reel/Frame:006068/0692   Pages: 2
Recorded: 03/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAKAWA, AKIRA
Exec Dt:
03/17/1992
2
AWAJITANI, TAKAHISA
Exec Dt:
03/17/1992
3
HONDA, HIRONORI
Exec Dt:
03/17/1992
Assignee
1
SANYO ELECTRIC CO., LTD.
18, 2-CHOME, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA 570, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208122
NONE
07856743
Correspondence name and address
ARMSTRONG & KUBOVCIK
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006600/0686   Pages: 4
Recorded: 06/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, AKIRA
Exec Dt:
05/14/1993
2
HONDA, HIRONORI
Exec Dt:
05/14/1993
3
INOUE, TOSHIHIRO
Exec Dt:
05/14/1993
4
DOI, YUTAKA
Exec Dt:
05/14/1993
5
FUJIMOTO, YOSHIYUKI
Exec Dt:
05/14/1993
6
SHIOJIRI, TOSHIAKI
Exec Dt:
05/14/1993
7
KAWASE, RYUUJI
Exec Dt:
05/14/1993
Assignee
1
SANYO ELECTRIC CO., LTD.
18, 2-CHOME, KEIHAN-HONDORI
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281495
NONE
08025401
Correspondence name and address
ALBERT TOCKMAN
ARMSTRONG, WESTERMAN, HATTORI, ET AL
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:008975/0185   Pages: 3
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIHIKO
Exec Dt:
07/28/1993
2
YODA, HARUO
Exec Dt:
07/28/1993
3
TAKADA, IKUO
Exec Dt:
07/28/1993
4
SHIBATA, YUKINOBU
Exec Dt:
07/28/1993
5
HIRAKAWA, AKIRA
Exec Dt:
07/28/1993
6
SAITOU, NORIO
Exec Dt:
07/28/1993
7
OKAZAKI, SHINJI
Exec Dt:
07/28/1993
8
MURAI, FUMIO
Exec Dt:
07/28/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557314
NONE
08077411
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
DONALD E. STOUT
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:006780/0495   Pages: 2
Recorded: 11/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, YUKINOBU
Exec Dt:
11/01/1993
2
HIRAKAWA, AKIRA
Exec Dt:
11/01/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371373
NONE
08152958
Correspondence name and address
FRANK PIETRANTONIO
KENYON & KENYON
1025 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:010620/0584   Pages: 3
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINYASHIKI, YOSHITAKA
Exec Dt:
02/01/2000
2
HIRAKAWA, AKIRA
Exec Dt:
01/31/2000
3
HOSODA, MASAHIRO
Exec Dt:
01/31/2000
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534215
NONE
09522601
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM G. KRATZ, JR.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:010992/0458   Pages: 5
Recorded: 05/22/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE, PREVIOUSLY RECORDED AT REEL 010620 FRAME 0584.
Assignors
1
SHINYASHIKI, YOSHITAKA
Exec Dt:
02/01/2000
2
HIRAKAWA, AKIRA
Exec Dt:
01/31/2000
3
HOSODA, MASAHIRO
Exec Dt:
01/31/2000
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI, 2-CHOME
MORIGUCHI-SHI, OSAKA 570-0083, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534215
NONE
09522601
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON - WILLIAM G. KRATZ, JR.
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:013238/0376   Pages: 3
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASAYUKI
Exec Dt:
08/01/2002
2
HIRAKAWA, AKIRA
Exec Dt:
08/01/2002
3
YAMADA, YASUHISA
Exec Dt:
08/01/2002
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHANHONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA 570-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908703
US20030049523
10229135
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
WILLIAM F. WESTERMAN
1725 K ST., NW - SUITE 1000
WASHINGTON, DC 20006
Domestic representative
Assignment: 9
Reel/Frame:019623/0468   Pages: 4
Recorded: 07/31/2007
Attorney Dkt #:10202.51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
07/21/2007
2
YAMASHITA, TAKAMASA
Exec Dt:
07/21/2007
3
HIRAKAWA, AKIRA
Exec Dt:
07/21/2007
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO KUZE
MINAMI-KU
KYOTO, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D573110
NONE
29282736
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:020361/0334   Pages: 4
Recorded: 01/14/2008
Attorney Dkt #:10202.72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
12/17/2007
2
YAMASHITA, TAKAMASA
Exec Dt:
12/17/2007
3
HIRAKAWA, AKIRA
Exec Dt:
12/17/2007
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D600218
NONE
29299170
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:022965/0359   Pages: 4
Recorded: 07/16/2009
Attorney Dkt #:10202.167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
12/17/2007
2
YAMASHITA, TAKAMASA
Exec Dt:
12/17/2007
3
HIRAKAWA, AKIRA
Exec Dt:
12/17/2007
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D615503
NONE
29340292
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 12
Reel/Frame:020333/0958   Pages: 4
Recorded: 01/08/2008
Attorney Dkt #:10202.86
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
12/21/2007
2
YAMASHITA, TAKAMASA
Exec Dt:
12/21/2007
3
AKASE, TATSUYA
Exec Dt:
12/21/2007
4
HIRAKAWA, AKIRA
Exec Dt:
12/21/2007
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090073656
11961050
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:020917/0882   Pages: 6
Recorded: 05/08/2008
Attorney Dkt #:10202.99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
03/22/2008
2
INOUCHI, KAZUHIRO
Exec Dt:
03/21/2008
3
YAMASHITA, TAKAMASA
Exec Dt:
03/21/2008
4
FUJIHARA, MAKOTO
Exec Dt:
03/21/2008
5
INOUE, YOSHINORI
Exec Dt:
03/18/2008
6
YAMAOKA, NAOTO
Exec Dt:
03/13/2008
7
AKASE, TATSUYA
Exec Dt:
03/21/2008
8
HIRAKAWA, AKIRA
Exec Dt:
03/21/2008
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080223551
12046640
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:020961/0299   Pages: 6
Recorded: 05/16/2008
Attorney Dkt #:10202.105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
03/22/2008
2
INOUCHI, KAZUHIRO
Exec Dt:
03/21/2008
3
FUJIHARA, MAKOTO
Exec Dt:
03/21/2008
4
INOUE, YOSHINORI
Exec Dt:
03/18/2008
5
YAMAOKA, NAOTO
Exec Dt:
03/13/2008
6
AKASE, TATSUYA
Exec Dt:
03/02/2008
7
HIRAKAWA, AKIRA
Exec Dt:
03/21/2008
8
YAMASHITA, TAKAMASA
Exec Dt:
03/21/2008
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080223558
12046645
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:021032/0711   Pages: 8
Recorded: 06/03/2008
Attorney Dkt #:10202.105
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATE FOR TATSUYA AKASE FROM 3/02/2008 TO 3/21/2008 PREVIOUSLY RECORDED ON REEL 020961 FRAME 0299. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE INTEREST.
Assignors
1
OTSUKI, TAKAYA
Exec Dt:
03/22/2008
2
INOUCHI, KAZUHIRO
Exec Dt:
03/21/2008
3
YAMASHITA, TAKAMASA
Exec Dt:
03/21/2008
4
FUJIHARA, MAKOTO
Exec Dt:
03/21/2008
5
AKASE, TATSUYA
Exec Dt:
03/21/2008
6
HIRAKAWA, AKIRA
Exec Dt:
03/21/2008
7
INOUE, YOSHINORI
Exec Dt:
03/18/2008
8
YAMAOKA, NAOTO
Exec Dt:
03/13/2008
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080223558
12046645
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:021306/0661   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:10202.111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAMASA
Exec Dt:
07/26/2008
2
OTSUKI, TAKAYA
Exec Dt:
07/28/2008
3
HIRAKAWA, AKIRA
Exec Dt:
07/26/2008
4
AKASE, TATSUYA
Exec Dt:
07/26/2008
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D593042
NONE
29322063
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 17
Reel/Frame:054378/0241   Pages: 3
Recorded: 11/16/2020
Attorney Dkt #:G156IPLA0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, AKIRA
Exec Dt:
10/21/2020
2
MIURA, NOZOMU
Exec Dt:
10/18/2020
Assignee
1
REDDOTDRONEJAPAN CO., LTD.
ROOM 55, GROVING BASE BLDG. 5F, 107-1,
SHINMACHI DORI MATSUBARA KUDARU
KYOTO, JAPAN 6608449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820488
US20210107627
17055486
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043

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