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Patent Assignment Assignor Details
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Assignor Name : EGUCHI, HAJIME
Total Assignments: 18
Assignment: 1
Reel/Frame:004072/0631   Pages: 2
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGUCHI, HAJIME
Exec Dt:
09/22/1981
2
FURUKAWA, HIDEKO
Exec Dt:
09/22/1981
3
KAWAKITA, TETSUYA
Exec Dt:
09/22/1981
Assignee
1
AJINOMOTO CO. LTD.
PATENT AND LICENSING DEPT.
5-8, 1-CHOME, KYOBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376132
NONE
06309100
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004737/0309   Pages: 2
Recorded: 07/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGUCHI, HAJIME
Exec Dt:
08/29/1986
2
KATAOKA, JIRO
Exec Dt:
08/29/1986
3
TAKAHASHI, MASAHIRO
Exec Dt:
08/29/1986
Assignee
1
AJINOMOTO CO., INC., 5-8, KYOBASHI 1 CHOME, CUO-KU, TOKYO, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699793
NONE
06906193
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:020662/0792   Pages: 3
Recorded: 03/17/2008
Attorney Dkt #:16869Q-217300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOGA, EIJI
Exec Dt:
11/16/2007
2
SASAKI, MASAKAZU
Exec Dt:
11/16/2007
3
EGUCHI, HAJIME
Exec Dt:
11/16/2007
4
MASUDA, HIROMITSU
Exec Dt:
11/16/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7929254
US20080151433
11998604
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:027412/0715   Pages: 2
Recorded: 12/19/2011
Attorney Dkt #:HJP920110036US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, HAJIME
Exec Dt:
12/07/2011
2
KANADA, NAOAKI
Exec Dt:
12/07/2011
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES, NETHERLANDS B.V.
LOCATELLIKADE I, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130155547
13330478
Correspondence name and address
HITACHI C/O WAGNER BLECHER LLP
123 WESTRIDGE DRIVE
WATSONVILLE, CA 95076
Assignment: 5
Reel/Frame:030172/0995   Pages: 2
Recorded: 04/08/2013
Attorney Dkt #:HJP920130001 (HGST.P081)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, HAJIME
Exec Dt:
04/04/2013
2
KOUNO, TAKASHI
Exec Dt:
04/04/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8854771
US20140300988
13858791
Correspondence name and address
BROKAW PATENT LAW, PC
101 CHURCH ST, SUITE 50
LOS GATOS, CA 95030
Assignment: 6
Reel/Frame:030753/0787   Pages: 4
Recorded: 07/08/2013
Attorney Dkt #:HJP920130031 (HGST.P084)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGATSUME, AKIKO
Exec Dt:
07/03/2013
2
SUGII, TAISUKE
Exec Dt:
07/03/2013
3
HIRONO, YOSHIYUKI
Exec Dt:
07/02/2013
4
EGUCHI, HAJIME
Exec Dt:
07/02/2013
5
KOUNO, TAKASHI
Exec Dt:
07/02/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150009591
13937071
Correspondence name and address
BROKAW PATENT LAW, PC
101 CHURCH ST, SUITE 50
LOS GATOS, CA 95030
Assignment: 7
Reel/Frame:031757/0326   Pages: 3
Recorded: 12/03/2013
Attorney Dkt #:H20131067US1 (HGST.P094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEFUNE, KOUKI
Exec Dt:
12/02/2013
2
ATSUMI, TAKENORI
Exec Dt:
12/02/2013
3
EGUCHI, HAJIME
Exec Dt:
12/02/2013
4
TAKADA, SHIGENORI
Exec Dt:
12/02/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9093094
US20150154994
14095819
Correspondence name and address
BROKAW PATENT LAW, PC
101 CHURCH ST, SUITE 50
LOS GATOS, CA 95030
Assignment: 8
Reel/Frame:033986/0468   Pages: 3
Recorded: 10/20/2014
Attorney Dkt #:H20141030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, HAJIME
Exec Dt:
10/15/2014
2
CHOE, SEONG-HUN
Exec Dt:
10/15/2014
3
UIJI, HIROMI
Exec Dt:
10/15/2014
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA, 1101 CM
AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160109322
14518817
Correspondence name and address
BRYAN J. MASSEY
50 WEST BROADWAY
10TH FLOOR
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:037682/0611   Pages: 3
Recorded: 02/02/2016
Attorney Dkt #:H20151220US1 (HGST159)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOE, SEONG-HUN
Exec Dt:
01/26/2016
2
SUDO, KIMIHIKO
Exec Dt:
01/26/2016
3
ONOBU, YUTA
Exec Dt:
01/26/2016
4
NAGATA, TAKEHITO
Exec Dt:
01/26/2016
5
EGUCHI, HAJIME
Exec Dt:
01/29/2016
6
YOSHIDA, KYOSUKE
Exec Dt:
01/29/2016
7
MIZUMOTO, NAOSHI
Exec Dt:
01/29/2016
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9734874
US20170221527
15013491
Correspondence name and address
JOHN D. HENKHAUS
7052 SANTA TERESA BLVD
# 203
SAN JOSE, CA 95139-1348
Assignment: 10
Reel/Frame:039932/0775   Pages: 4
Recorded: 10/04/2016
Attorney Dkt #:H20161098US1 (HGST171)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KYOSUKE
Exec Dt:
09/14/2016
2
SUDO, KIMIHIKO
Exec Dt:
09/08/2016
3
HAYAKAWA, TAKAKO
Exec Dt:
09/08/2016
4
EGUCHI, HAJIME
Exec Dt:
09/08/2016
5
ONOBU, YUTA
Exec Dt:
09/08/2016
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE
SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164358
US20180097301
15282783
Correspondence name and address
JOHN D. HENKHAUS
7052 SANTA TERESA BLVD. #203
SAN JOSE, CA 95139
Assignment: 11
Reel/Frame:041157/0277   Pages: 8
Recorded: 12/21/2016
Attorney Dkt #:481375US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGUCHI, RYOHEI
Exec Dt:
12/12/2016
2
YAMAMOTO, KYOKO
Exec Dt:
11/21/2016
3
KAIDA, YURIKO
Exec Dt:
11/22/2016
4
ITOH, TOHRU
Exec Dt:
11/21/2016
5
WADA, AYA
Exec Dt:
11/21/2016
6
EGUCHI, HAJIME
Exec Dt:
11/21/2016
Assignee
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138312
US20170101497
15387280
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:046130/0937   Pages: 8
Recorded: 06/19/2018
Attorney Dkt #:514527US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, HIROKI
Exec Dt:
05/23/2018
2
MIWA, TATSUAKI
Exec Dt:
05/11/2018
3
IDIRIS, ALIMJAN
Exec Dt:
05/11/2018
4
KOGUCHI, RYOHEI
Exec Dt:
05/11/2018
5
YAMAMOTO, KYOKO
Exec Dt:
05/14/2018
6
EGUCHI, HAJIME
Exec Dt:
05/11/2018
Assignee
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180298178
16012199
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:046165/0080   Pages: 13
Recorded: 06/21/2018
Attorney Dkt #:514355US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, NAOTO
Exec Dt:
05/30/2018
2
KOGUCHI, RYOHEI
Exec Dt:
05/29/2018
3
EGUCHI, HAJIME
Exec Dt:
05/29/2018
4
HORI, MASARU
Exec Dt:
05/14/2018
5
TANAKA, HIROMASA
Exec Dt:
05/10/2018
6
ISHIKAWA, KENJI
Exec Dt:
05/14/2018
7
BABA, YOSHINOBU
Exec Dt:
05/10/2018
8
YUKAWA, HIROSHI
Exec Dt:
05/10/2018
9
ONOSHIMA, DAISUKE
Exec Dt:
05/10/2018
10
HASE, TETSUNARI
Exec Dt:
05/16/2018
11
KUBOYAMA, DAIKI
Exec Dt:
05/10/2018
Assignees
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
2
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
1, FURO-CHO, CHIKUSA-KU
NAGOYA-SHI, AICHI, JAPAN 464-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180296988
16014463
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:052867/0245   Pages: 6
Recorded: 06/08/2020
Attorney Dkt #:086524-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGUCHI, RYOHEI
Exec Dt:
03/26/2020
2
EGUCHI, HAJIME
Exec Dt:
03/26/2020
3
ZHU, LIJUN
Exec Dt:
04/01/2020
4
YAMAMOTO, KYOKO
Exec Dt:
04/02/2020
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200299626
16895485
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:053097/0409   Pages: 4
Recorded: 07/01/2020
Attorney Dkt #:531345US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGUCHI, RYOHEI
Exec Dt:
06/09/2020
2
EGUCHI, HAJIME
Exec Dt:
06/09/2020
3
YAMAMOTO, KYOKO
Exec Dt:
06/11/2020
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200330653
16918072
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:053238/0445   Pages: 7
Recorded: 07/17/2020
Attorney Dkt #:531655US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, HAJIME
Exec Dt:
06/17/2020
2
YAMAMOTO, KYOKO
Exec Dt:
06/18/2020
3
KOGUCHI, RYOHEI
Exec Dt:
06/17/2020
4
AMINO, YOSUKE
Exec Dt:
06/28/2020
5
TANABE, NORIKO
Exec Dt:
06/22/2020
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200346972
16931548
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:052998/0444   Pages: 2
Recorded: 06/22/2020
Attorney Dkt #:WESD/0412US (WDA-4824-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEFUNE, KOUKI
Exec Dt:
06/18/2020
2
EGUCHI, HAJIME
Exec Dt:
06/18/2020
3
TAKAHASHI, TOSHIO
Exec Dt:
06/17/2020
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998008
NONE
16907003
Correspondence name and address
STEVEN H. VERSTEEG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77049
Assignment: 18
Reel/Frame:064797/0541   Pages: 18
Recorded: 09/05/2023
Attorney Dkt #:549695US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, TAIHEI
Exec Dt:
08/03/2023
2
KOGUCHI, RYOHEI
Exec Dt:
08/24/2023
3
EGUCHI, HAJIME
Exec Dt:
08/03/2023
4
IRIE, MASAKATSU
Exec Dt:
08/24/2023
5
YASU, YUSUKE
Exec Dt:
08/24/2023
6
IWAMOTO, HIROAKI
Exec Dt:
08/24/2023
7
SUGIYAMA, KAZUNORI
Exec Dt:
08/07/2023
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407107
18461085
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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