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Patent Assignment Assignor Details
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Assignor Name : NAKAZAWA, KEIICHI
Total Assignments: 18
Assignment: 1
Reel/Frame:006249/0453   Pages: 3
Recorded: 09/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
08/19/1992
2
ISOZAKI, MASASHI
Exec Dt:
08/19/1992
3
KOYAMA, SHINGO
Exec Dt:
08/19/1992
Assignee
1
TERUMO KABUSHIKI KAISHA, A CORP. OF JAPAN
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214053
NONE
07939692
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
PLATON N. MANDROS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:017316/0331   Pages: 2
Recorded: 12/02/2005
Attorney Dkt #:WAS0743PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KEIICHI
Exec Dt:
11/09/2005
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
81737 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060081864
11291175
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 3
Reel/Frame:022523/0021   Pages: 6
Recorded: 04/08/2009
Attorney Dkt #:09792909-7577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATANI, KEIJI
Exec Dt:
02/24/2009
2
MATSUMOTO, TAKUJI
Exec Dt:
02/24/2009
3
TATESHITA, YASUSHI
Exec Dt:
02/27/2009
4
KOGA, FUMIHIKO
Exec Dt:
02/25/2009
5
NAGANO, TAKASHI
Exec Dt:
02/27/2009
6
TOYOSHIMA, TAKAHIRO
Exec Dt:
03/02/2009
7
YAMAGUCHI, TETSUJI
Exec Dt:
03/02/2009
8
NAKAZAWA, KEIICHI
Exec Dt:
03/02/2009
9
MIYASHITA, NAOYUKI
Exec Dt:
04/02/2009
10
NAGAHAMA, YOSHIHIKO
Exec Dt:
03/03/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090256226
12420570
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:023903/0378   Pages: 2
Recorded: 02/05/2010
Attorney Dkt #:075834.01333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENOMOTO, TAKAYUKI
Exec Dt:
01/07/2010
2
NAKAZAWA, KEIICHI
Exec Dt:
01/12/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8558947
US20100225774
12700550
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 5
Reel/Frame:023906/0139   Pages: 2
Recorded: 02/05/2010
Attorney Dkt #:075834.01334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
01/26/2010
2
ENOMOTO, TAKAYUKI
Exec Dt:
01/28/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247306
US20100230773
12700967
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 6
Reel/Frame:036555/0132   Pages: 11
Recorded: 09/14/2015
Attorney Dkt #:6810-689
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUSUKE
Exec Dt:
06/10/2015
2
WAKANO, TOSHIFUMI
Exec Dt:
06/04/2015
3
TATANI, KEIJI
Exec Dt:
06/04/2015
4
NAGANO, TAKASHI
Exec Dt:
06/04/2015
5
IWAMOTO, HAYATO
Exec Dt:
06/11/2015
6
NAKAZAWA, KEIICHI
Exec Dt:
06/09/2015
7
HIRANO, TOMOYUKI
Exec Dt:
06/04/2015
8
YAMAGUCHI, SHINPEI
Exec Dt:
06/12/2015
9
MARUYAMA, SHUNSUKE
Exec Dt:
06/04/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160020236
14772196
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 7
Reel/Frame:054981/0839   Pages: 11
Recorded: 01/21/2021
Attorney Dkt #:6810-689-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUSUKE
Exec Dt:
06/10/2015
2
WAKANO, TOSHIFUMI
Exec Dt:
06/04/2015
3
TATANI, KEIJI
Exec Dt:
06/04/2015
4
NAGANO, TAKASHI
Exec Dt:
06/04/2015
5
IWAMOTO, HAYATO
Exec Dt:
06/11/2015
6
NAKAZAWA, KEIICHI
Exec Dt:
06/09/2015
7
HIRANO, TOMOYUKI
Exec Dt:
06/04/2015
8
YAMAGUCHI, SHINPEI
Exec Dt:
06/12/2015
9
MARUYAMA, SHUNSUKE
Exec Dt:
06/04/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11094725
US20190019824
16121418
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 8
Reel/Frame:056350/0254   Pages: 12
Recorded: 05/24/2021
Attorney Dkt #:6810-689-CON-2 (JMM)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 6TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 056313 FRAME: 0160. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
TANAKA, YUSUKE
Exec Dt:
06/10/2015
2
WAKANO, TOSHIFUMI
Exec Dt:
06/04/2015
3
TATANI, KEIJI
Exec Dt:
06/04/2015
4
NAGANO, TAKASHI
Exec Dt:
06/04/2015
5
IWAMOTO, HAYATO
Exec Dt:
06/11/2015
6
NAKAZAWA, KEIICHI
Exec Dt:
06/09/2015
7
HIRANO, TOMOYUKI
Exec Dt:
06/04/2015
8
YAMAGUCHI, SHINPEI
Exec Dt:
06/12/2015
9
MARUYAMA, SHUNSUKE
Exec Dt:
06/04/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11127771
US20190057990
16169735
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 9
Reel/Frame:047516/0882   Pages: 14
Recorded: 11/15/2018
Attorney Dkt #:6810-1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGI, JUN
Exec Dt:
10/23/2018
2
TASHIRO, YOSHIAKI
Exec Dt:
10/03/2018
3
TOYOSHIMA, TAKAHIRO
Exec Dt:
10/03/2018
4
SAKANO, YORITO
Exec Dt:
10/03/2018
5
OIKE, YUSUKE
Exec Dt:
10/03/2018
6
ZHU, HONGBO
Exec Dt:
10/11/2018
7
NAKAZAWA, KEIICHI
Exec Dt:
10/03/2018
8
TAKEYA, YUKARI
Exec Dt:
10/09/2018
9
OKUYAMA, ATSUSHI
Exec Dt:
10/03/2018
10
MIYOSHI, YASUFUMI
Exec Dt:
10/04/2018
11
MATSUMOTO, RYOSUKE
Exec Dt:
10/04/2018
12
HORIUCHI, ATSUSHI
Exec Dt:
10/14/2018
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10777597
US20190157323
16301877
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 10
Reel/Frame:053477/0803   Pages: 14
Recorded: 08/12/2020
Attorney Dkt #:6810-1106-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGI, JUN
Exec Dt:
10/23/2018
2
TASHIRO, YOSHIAKI
Exec Dt:
10/03/2018
3
TOYOSHIMA, TAKAHIRO
Exec Dt:
10/03/2018
4
SAKANO, YORITO
Exec Dt:
10/03/2018
5
OIKE, YUSUKE
Exec Dt:
10/03/2018
6
ZHU, HONGBO
Exec Dt:
10/11/2018
7
NAKAZAWA, KEIICHI
Exec Dt:
10/03/2018
8
TAKEYA, YUKARI
Exec Dt:
10/09/2018
9
OKUYAMA, ATSUSHI
Exec Dt:
10/03/2018
10
MIYOSHI, YASUFUMI
Exec Dt:
10/04/2018
11
MATSUMOTO, RYOSUKE
Exec Dt:
10/04/2018
12
HORIUCHI, ATSUSHI
Exec Dt:
10/14/2018
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11424281
US20200365629
16987745
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 11
Reel/Frame:055499/0439   Pages: 6
Recorded: 03/04/2021
Attorney Dkt #:6810-1320 (KRC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
08/06/2020
2
KITANO, YOSHIAKI
Exec Dt:
08/06/2020
3
YAMASHITA, HIROFUMI
Exec Dt:
08/18/2020
4
ISHIDA, MINORU
Exec Dt:
11/18/2020
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600651
US20210084249
16956141
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 12
Reel/Frame:062121/0665   Pages: 6
Recorded: 12/16/2022
Attorney Dkt #:6810-1320-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
08/06/2020
2
KITANO, YOSHIAKI
Exec Dt:
08/06/2020
3
YAMASHITA, HIROFUMI
Exec Dt:
08/18/2020
4
ISHIDA, MINORU
Exec Dt:
11/18/2020
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11798972
US20230154964
18064794
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 13
Reel/Frame:064902/0679   Pages: 6
Recorded: 09/14/2023
Attorney Dkt #:6810-1320-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
08/06/2020
2
KITANO, YOSHIAKI
Exec Dt:
08/06/2020
3
YAMASHITA, HIROFUMI
Exec Dt:
08/18/2020
4
ISHIDA, MINORU
Exec Dt:
11/18/2020
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1, ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230420478
18368146
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 14
Reel/Frame:057150/0771   Pages: 4
Recorded: 08/11/2021
Attorney Dkt #:SYP330123US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, NOBUTOSHI
Exec Dt:
06/28/2021
2
HIRAMATSU, KATSUNORI
Exec Dt:
06/28/2021
3
NAKAZAWA, KEIICHI
Exec Dt:
07/02/2021
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220165767
17430213
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 15
Reel/Frame:060430/0489   Pages: 20
Recorded: 07/07/2022
Attorney Dkt #:6810-1517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
11/05/2021
2
ZAITSU, KOICHIRO
Exec Dt:
04/04/2022
3
FUJII, NOBUTOSHI
Exec Dt:
12/09/2021
4
HIURA, YOHEI
Exec Dt:
01/17/2022
5
MORI, SHIGETAKA
Exec Dt:
11/18/2021
6
OKAMOTO, SHINTARO
Exec Dt:
04/12/2022
7
OHSHIMA, KEIJI
Exec Dt:
12/09/2021
8
MANDA, SHUJI
Exec Dt:
11/04/2021
9
YAMAMOTO, JUNPEI
Exec Dt:
01/24/2022
10
YUGA, YUI
Exec Dt:
11/11/2021
11
MIYAKE, SHINICHI
Exec Dt:
12/15/2021
12
KAMBE, TOMOKI
Exec Dt:
06/29/2022
13
OGATA, RYO
Exec Dt:
04/04/2022
14
MIYAJI, TATSUKI
Exec Dt:
12/29/2021
15
NAKAGAWA, SHINJI
Exec Dt:
12/09/2021
16
YAMASHITA, HIROFUMI
Exec Dt:
11/04/2021
17
HAMAMOTO, YASUSHI
Exec Dt:
12/31/2021
18
KIMIZUKA, NAOHIKO
Exec Dt:
12/09/2021
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271070
17620228
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 16
Reel/Frame:063315/0447   Pages: 9
Recorded: 04/13/2023
Attorney Dkt #:6810-1744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEIICHI
Exec Dt:
03/29/2023
2
KOJIMA, TAKASHI
Exec Dt:
03/09/2023
3
IMAI, SHINICHI
Exec Dt:
03/09/2023
4
KANEGUCHI, TOKIHISA
Exec Dt:
03/13/2023
5
SAGA, KOICHIRO
Exec Dt:
03/01/2023
6
TOKUHIRO, KAI
Exec Dt:
03/23/2023
7
HIRANO, TAKAAKI
Exec Dt:
02/28/2023
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230411429
18248947
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 17
Reel/Frame:063496/0054   Pages: 18
Recorded: 05/01/2023
Attorney Dkt #:6810-1748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCHIZUKI, TAKEYA
Exec Dt:
04/07/2023
2
NAKAZAWA, KEIICHI
Exec Dt:
04/06/2023
3
YOSHIDA, SHINICHI
Exec Dt:
04/07/2023
4
NISHIO, KENYA
Exec Dt:
04/06/2023
5
FUJII, NOBUTOSHI
Exec Dt:
04/06/2023
6
SAITO, SUGURU
Exec Dt:
04/06/2023
7
OKAMOTO, MASAKI
Exec Dt:
04/07/2023
8
KAMATANI, RYOSUKE
Exec Dt:
04/06/2023
9
YAMAMOTO, YUICHI
Exec Dt:
04/06/2023
10
IZUKASHI, KAZUTAKA
Exec Dt:
04/06/2023
11
MIYANAMI, YUKI
Exec Dt:
04/09/2023
12
YOSHIOKA, HIROTAKA
Exec Dt:
04/07/2023
13
HORIKOSHI, HIROSHI
Exec Dt:
03/06/2023
14
KUROTORI, TAKUYA
Exec Dt:
04/22/2023
15
FURUSE, SHUNSUKE
Exec Dt:
04/06/2023
16
HONDA, TAKAYOSHI
Exec Dt:
04/07/2023
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240006448
18251333
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 18
Reel/Frame:064980/0759   Pages: 2
Recorded: 09/21/2023
Attorney Dkt #:SYP338303US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KEIICHI
Exec Dt:
09/09/2023
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240178254
18551643
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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