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Patent Assignment Assignor Details
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Assignor Name : ISHIYAMA, AKIRA
Total Assignments: 13
Assignment: 1
Reel/Frame:004993/0650   Pages: 1
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBATA, MASABUMI
Exec Dt:
07/15/1988
2
ISHIYAMA, AKIRA
Exec Dt:
07/15/1988
3
TAKEMOTO, TAKESHI
Exec Dt:
07/15/1988
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008817
NONE
07222841
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MC KEE
400 NATIONAL CITY
EAST SIXTH BLDG.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:005749/0952   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUNAKA, HIDETADA
Exec Dt:
06/07/1991
2
ISHIYAMA, AKIRA
Exec Dt:
06/07/1991
Assignee
1
HITACHI, LTD. A CORPORATION OF JAPAN
6, KANDA SURGUADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321666
NONE
07716821
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:006064/0276   Pages: 2
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AIMOTO, TAKESHI
Exec Dt:
03/12/1992
2
ISHIYAMA, AKIRA
Exec Dt:
03/12/1992
3
KOSUGI, HIDENORI
Exec Dt:
03/12/1992
4
SHIBATA, MASABUMI
Exec Dt:
03/12/1992
Assignee
1
HITACHI, LTD. A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584004
NONE
07855091
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:028936/0019   Pages: 4
Recorded: 09/11/2012
Attorney Dkt #:03274-00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKI, MASAHARU
Exec Dt:
08/24/2012
2
KIMURA, HIROSHI
Exec Dt:
08/22/2012
3
OGATA, CHITOSHI
Exec Dt:
08/22/2012
4
ISHIYAMA, AKIRA
Exec Dt:
08/27/2012
Assignee
1
YOROZU CORPORATION
3-7-60, TARUMACHI, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 222-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863614
US20120325990
13575514
Correspondence name and address
TAMIKA CRAWL-BEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:047863/0447   Pages: 4
Recorded: 12/27/2018
Attorney Dkt #:104363-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/19/2018
2
ISHIYAMA, AKIRA
Exec Dt:
12/21/2018
3
HASHIMOTO, YASUNOBU
Exec Dt:
12/19/2018
4
SHIMIZU, HIROSHI
Exec Dt:
12/19/2018
5
WATANABE, MITSUNOBU
Exec Dt:
12/19/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11445233
US20190149871
16313850
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:064580/0498   Pages: 4
Recorded: 08/14/2023
Attorney Dkt #:104363-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/19/2018
2
ISHIYAMA, AKIRA
Exec Dt:
12/21/2018
3
HASHIMOTO, YASUNOBU
Exec Dt:
12/19/2018
4
SHIMIZU, HIROSHI
Exec Dt:
12/19/2018
5
WATANABE, MITSUNOBU
Exec Dt:
12/19/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO, OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230388573
18447600
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:048051/0620   Pages: 5
Recorded: 01/17/2019
Attorney Dkt #:HITACHI5-1600055US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIROSHI
Exec Dt:
12/26/2018
2
ISHIYAMA, AKIRA
Exec Dt:
01/06/2019
3
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/26/2018
4
HASHIMOTO, YASUNOBU
Exec Dt:
12/26/2018
5
SUZUKI, MOTOYUKI
Exec Dt:
12/27/2018
6
WATANABE, MITSUNOBU
Exec Dt:
12/26/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10757344
US20200007733
16314478
Correspondence name and address
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:062651/0629   Pages: 5
Recorded: 02/10/2023
Attorney Dkt #:TSUMAX-PM1600055US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIROSHI
Exec Dt:
12/26/2018
2
ISHIYAMA, AKIRA
Exec Dt:
01/06/2019
3
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/26/2018
4
HASHIMOTO, YASUNOBU
Exec Dt:
12/26/2018
5
SUZUKI, MOTOYUKI
Exec Dt:
12/27/2018
6
WATANABE, MITSUNOBU
Exec Dt:
12/26/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653081
US20220191371
17688397
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:049732/0279   Pages: 3
Recorded: 07/12/2019
Attorney Dkt #:SEI-12195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KAZUHIKO
Exec Dt:
05/22/2019
2
SHIMIZU, HIROSHI
Exec Dt:
05/22/2019
3
ISHIYAMA, AKIRA
Exec Dt:
03/25/2019
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO OTOKUNI-GUN,
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297242
US20200236295
16477536
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:053205/0663   Pages: 5
Recorded: 07/14/2020
Attorney Dkt #:TSUMAX-PM1600055US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIROSHI
Exec Dt:
12/26/2018
2
ISHIYAMA, AKIRA
Exec Dt:
06/01/2019
3
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/26/2018
4
HASHIMOTO, YASUNOBU
Exec Dt:
12/26/2018
5
SUZUKI, MOTOYUKI
Exec Dt:
12/27/2018
6
WATANABE, MITSUNOBU
Exec Dt:
12/26/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303794
US20200351431
16928592
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:063290/0188   Pages: 5
Recorded: 04/11/2023
Attorney Dkt #:TSUMAX-PM1600055US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIROSHI
Exec Dt:
12/26/2018
2
ISHIYAMA, AKIRA
Exec Dt:
06/01/2019
3
YOSHIZAWA, KAZUHIKO
Exec Dt:
12/26/2018
4
HASHIMOTO, YASUNOBU
Exec Dt:
12/26/2018
5
SUZUKI, MOTOYUKI
Exec Dt:
12/27/2018
6
WATANABE, MITSUNOBU
Exec Dt:
12/26/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO, OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230247277
18298020
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:050777/0829   Pages: 3
Recorded: 10/21/2019
Attorney Dkt #:188917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIROKAZU
Exec Dt:
10/07/2019
2
NOMURA, TOMONORI
Exec Dt:
10/07/2019
3
ISHIYAMA, AKIRA
Exec Dt:
10/07/2019
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363132
US20200195773
16500453
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:053352/0425   Pages: 4
Recorded: 07/30/2020
Attorney Dkt #:SEI-12700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KAZUHIKO
Exec Dt:
07/15/2020
2
HASHIMOTO, YASUNOBU
Exec Dt:
07/20/2020
3
ISHIYAMA, AKIRA
Exec Dt:
07/13/2020
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11556244
US20200319795
16957388
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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