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Patent Assignment Assignor Details
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Assignor Name : KANAUCHI, KATSUHIRO
Total Assignments: 21
Assignment: 1
Reel/Frame:013346/0385   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAUCHI, KATSUHIRO
Exec Dt:
09/25/2002
2
SEKI, SHUICHI
Exec Dt:
09/24/2002
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788277
US20030197472
10259637
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
MEL R. QUINTOS
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:014673/0673   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TAKAYOSHI
Exec Dt:
10/24/2003
2
KANAUCHI, KATSUHIRO
Exec Dt:
10/24/2003
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193589
US20040090186
10699704
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:015033/0932   Pages: 3
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TAKAYOSHI
Exec Dt:
02/13/2004
2
KANAUCHI, KATSUHIRO
Exec Dt:
02/13/2004
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO
TENDO-SHI, YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040189558
10788465
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL.
KEN-ICHI HATTORI
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:015598/0485   Pages: 3
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAFUJI, AKINORI
Exec Dt:
06/14/2004
2
KANAUCHI, KATSUHIRO
Exec Dt:
06/10/2004
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050052448
10893264
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
WILLIAM F. WESTERMAN
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:015705/0159   Pages: 3
Recorded: 08/17/2004
Attorney Dkt #:042634
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAFUJI, AKINORI
Exec Dt:
07/15/2004
2
KANAUCHI, KATSUHIRO
Exec Dt:
07/15/2004
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO
TENDO-SHI, YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557802
US20050078065
10919347
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Domestic representative
Assignment: 6
Reel/Frame:016251/0880   Pages: 3
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAFUJI, AKINORI
Exec Dt:
12/01/2004
2
KANAUCHI, KATSUHIRO
Exec Dt:
12/03/2004
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471288
US20050179627
11050733
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:016772/0590   Pages: 3
Recorded: 07/20/2005
Attorney Dkt #:052815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
06/17/2005
2
KANAUCHI, KATSUHIRO
Exec Dt:
06/20/2005
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060017667
11184825
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:016911/0605   Pages: 3
Recorded: 08/25/2005
Attorney Dkt #:052973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
06/28/2005
2
KANAUCHI, KATSUHIRO
Exec Dt:
06/29/2005
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060044231
11210698
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:017877/0114   Pages: 3
Recorded: 05/09/2006
Attorney Dkt #:062468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAFUJI, AKINORI
Exec Dt:
04/06/2006
2
KANAUCHI, KATSUHIRO
Exec Dt:
04/06/2006
Assignee
1
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO
TENDO, YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060261744
11429961
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Domestic representative
Assignment: 10
Reel/Frame:018315/0180   Pages: 3
Recorded: 09/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, MAYUMI
Exec Dt:
08/09/2006
2
KANAUCHI, KATSUHIRO
Exec Dt:
08/09/2006
Assignee
1
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO, TENDO
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070063934
11520762
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Domestic representative
Assignment: 11
Reel/Frame:018695/0122   Pages: 2
Recorded: 12/29/2006
Attorney Dkt #:063162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, MAYUMI
Exec Dt:
10/10/2006
2
KANAUCHI, KATSUHIRO
Exec Dt:
10/10/2006
3
HAYAFUJI, AKINORI
Exec Dt:
10/10/2006
Assignee
1
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO, TENDO
YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070085785
11546533
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 12
Reel/Frame:018633/0839   Pages: 3
Recorded: 11/21/2006
Attorney Dkt #:063290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAUCHI, KATSUHIRO
Exec Dt:
10/31/2006
2
SEKI, SHUICHI
Exec Dt:
10/31/2006
Assignee
1
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO
TENDO
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004612
US20070115215
11602239
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:022906/0084   Pages: 3
Recorded: 07/02/2009
Attorney Dkt #:090329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAUCHI, KATSUHIRO
Exec Dt:
03/11/2009
2
HAYAFUJI, AKINORI
Exec Dt:
03/11/2009
3
SEKI, SHUICHI
Exec Dt:
03/11/2009
Assignees
1
PIONEER CORPORATION
1-4-1 MEGURO, MEGURO-KU
TOKYO, JAPAN 153-8654
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO,TENDO
YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100020061
12440836
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 14
Reel/Frame:031043/0460   Pages: 4
Recorded: 08/20/2013
Attorney Dkt #:046969-5567-00-US-501099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHI, HIDEO
Exec Dt:
07/24/2013
2
SAEGUSA, NOBUHIKO
Exec Dt:
07/24/2013
3
KANAUCHI, KATSUHIRO
Exec Dt:
07/19/2013
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9215766
US20130320884
13982632
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 15
Reel/Frame:035088/0810   Pages: 3
Recorded: 03/04/2015
Attorney Dkt #:122229-003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
02/10/2015
2
UMETSU, SHIGEHIRO
Exec Dt:
02/10/2015
3
TAN, HIROKI
Exec Dt:
02/10/2015
4
KANAUCHI, KATSUHIRO
Exec Dt:
02/10/2015
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA
SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO
OAZA-KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9420662
US20150230314
14426121
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:035115/0960   Pages: 3
Recorded: 03/09/2015
Attorney Dkt #:122229-004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
02/10/2015
2
MURAKATA, MASAKI
Exec Dt:
02/10/2015
3
KANAUCHI, KATSUHIRO
Exec Dt:
02/10/2015
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA
SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO
OAZA-KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9419059
US20150270316
14426856
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:039101/0025   Pages: 2
Recorded: 07/07/2016
Attorney Dkt #:122229-003CT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
02/10/2015
2
UMETSU, SHIGEHIRO
Exec Dt:
02/10/2015
3
TAN, HIROKI
Exec Dt:
02/10/2015
4
KANAUCHI, KATSUHIRO
Exec Dt:
02/10/2015
Assignee
1
PIONEER COPORATION
1-1 SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936559
US20160323965
15204211
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 18
Reel/Frame:039817/0479   Pages: 3
Recorded: 09/21/2016
Attorney Dkt #:122229-004CT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
07/11/2016
2
MURAKATA, MASAKI
Exec Dt:
07/11/2016
3
KANAUCHI, KATSUHIRO
Exec Dt:
07/11/2016
Assignees
1
PIONEER CORPORATION
1-1 SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO, TENDO-SHI
YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283568
US20160329382
15215094
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 19
Reel/Frame:039817/0322   Pages: 3
Recorded: 09/21/2016
Attorney Dkt #:122229-003CT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, SHUICHI
Exec Dt:
08/23/2016
2
UMETSU, SHIGEHIRO
Exec Dt:
08/23/2016
3
TAN, HIROKI
Exec Dt:
08/23/2016
4
KANAUCHI, KATSUHIRO
Exec Dt:
08/23/2016
Assignees
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0021
2
TOHOKU PIONNER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO, TENDO-SHI
YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936559
US20160323965
15204211
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 20
Reel/Frame:045405/0066   Pages: 5
Recorded: 02/21/2018
Attorney Dkt #:122229-003CT1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 039817 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT,
Assignors
1
SEKI, SHUICHI
Exec Dt:
08/23/2016
2
UMETSU, SHIGEHIRO
Exec Dt:
08/23/2016
3
TAN, HIROKI
Exec Dt:
08/23/2016
4
KANAUCHI, KATSUHIRO
Exec Dt:
08/23/2016
Assignees
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0021
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936559
US20160323965
15204211
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 21
Reel/Frame:061230/0431   Pages: 3
Recorded: 09/27/2022
Attorney Dkt #:122229-0116US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHINSUKE
Exec Dt:
07/28/2022
2
WAKI, NORIAKI
Exec Dt:
08/01/2022
3
KANAUCHI, KATSUHIRO
Exec Dt:
08/01/2022
4
TAN, HIROKI
Exec Dt:
08/02/2022
Assignees
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2 CHOME
BUNKYO-KU, TOKYO, JAPAN 113-0021
2
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11914246
US20230146352
17914726
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B. STREET
SUITE 2200
SAN DIEGO, CA 92101

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