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Patent Assignment Assignor Details
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Assignor Name : ISHIKAWA, YOICHI
Total Assignments: 23
Assignment: 1
Reel/Frame:004116/0353   Pages: 1
Recorded: 04/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOUE, TOMOAKI
Exec Dt:
04/06/1983
2
ISHIKAWA, YOICHI
Exec Dt:
04/06/1983
3
KANEKO, MITSUNORI
Exec Dt:
04/06/1983
Assignee
1
ORIENTAL YEAST CO., LTD.
3-6-10, AZUSAWA, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460451
NONE
06460911
Correspondence name and address
PARKHURST & OLIFF
277 SOUTH WASHINGTON ST.
ALEXANDRIA, VA. 22314
Assignment: 2
Reel/Frame:004217/0643   Pages: 1
Recorded: 02/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, YOICHI
Exec Dt:
08/26/1983
2
IWAMI, YOSHIO
Exec Dt:
08/26/1983
Assignee
1
ISHIKAWA SEISAKU SHO CO LTD.
TENJINCHO-SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579631
NONE
06536436
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004973/0384   Pages: 1
Recorded: 11/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ISHIKAWA, YOICHI
Exec Dt:
10/29/1988
Assignee
1
ABLE CORPORATION
4-15, HIGASHIGOKENCHO
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902962
NONE
07269134
Correspondence name and address
BARNES, KISSELLE, RAISCH, CHOATE,
WHITTEMORE & HULBERT
1520 FORD BLDG.,
DETROIT, MI 48226
Assignment: 4
Reel/Frame:007724/0881   Pages: 2
Recorded: 10/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, SANJI
Exec Dt:
09/29/1995
2
YOKOSE, CHIKARA
Exec Dt:
09/29/1995
3
ISHIKAWA, YOICHI
Exec Dt:
09/29/1995
Assignees
1
ORIENTAL SANGYO CO., LTD.
180, KAMIJOARAIMACHI, KOFU CITY
YAMANASHI, JAPAN
2
ABLE CORPORATION
4-15, HIGASHIGOKEN-CHO, SHINJYUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605611
NONE
08542436
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 5
Reel/Frame:008148/0924   Pages: 3
Recorded: 09/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOICHI
Exec Dt:
04/15/1996
2
SATO, HIROTO
Exec Dt:
04/15/1996
3
YONEYAMA, KIYOSHI
Exec Dt:
04/15/1996
Assignee
1
TOKYO GAS CO., LTD.
5-20, KAIGAN 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5794258
NONE
08615245
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:010058/0607   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, MASAYUKI
Exec Dt:
06/10/1999
2
NAGAYA, HIDEHIKO
Exec Dt:
06/10/1999
3
YAMAZAKI, KAZUYA
Exec Dt:
06/10/1999
4
ISHIKAWA, YOICHI
Exec Dt:
06/11/1999
Assignee
1
MITSUBISHI MATERIALS CORPORATION
1-5-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126365
NONE
09285404
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:011526/0898   Pages: 3
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, YOICHI
Exec Dt:
12/21/2000
2
YACHIDA, MASUYOSHI
Exec Dt:
12/21/2000
3
MIZUNO, TOMIO
Exec Dt:
12/25/2000
4
FURUKAWA, TATSUYA
Exec Dt:
12/25/2000
5
ISHIKAWA, YOICHI
Exec Dt:
12/27/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-0027, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143144
US20010002472
09725515
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012724/0567   Pages: 2
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, HIDEBUMI
Exec Dt:
03/14/2002
2
ISHIKAWA, YOICHI
Exec Dt:
03/14/2002
Assignee
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028997
US20020190449
10101692
Correspondence name and address
RADER, FISHMAN & GRAUER, PLLC
CARL SCHAUKOWITCH
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:013493/0565   Pages: 4
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUZURIHARA, ITSUO
Exec Dt:
10/07/2002
2
KIKUCHI, MASAHIRO
Exec Dt:
10/07/2002
3
SUENAGA, TOYOAKI
Exec Dt:
10/07/2002
4
ISHIKAWA, YOICHI
Exec Dt:
10/07/2002
Assignee
1
KYOSAN ELECTRIC MFG. CO., LTD.
29-1, HEIAN-CHO, 2-CHOME
TSURUMI-KU, YOKOHAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777881
US20040032212
10292580
Correspondence name and address
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:014458/0810   Pages: 3
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOICHI
Exec Dt:
03/04/2004
2
TAKEUCHI, HOTAKA
Exec Dt:
03/04/2004
Assignee
1
NIDEC COPAL CORPORATION
SHIMURA 2-18-10 ITABASHI-KU
TOKYO, JAPAN 174-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980369
US20040179273
10794477
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 11
Reel/Frame:015057/0437   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, HOTAKA
Exec Dt:
05/10/2004
2
ISHIKAWA, YOICHI
Exec Dt:
05/10/2004
3
ABE, YASUHIKO
Exec Dt:
05/10/2004
Assignee
1
NIDEC COPAL CORPORATION
SHIMURA 2-18-10
ITABASHI-KU
TOKYO, JAPAN 174-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992840
US20040179275
10746905
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSTON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 12
Reel/Frame:028874/0634   Pages: 2
Recorded: 08/30/2012
Attorney Dkt #:Q141968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, YOICHI
Exec Dt:
08/08/2012
Assignee
1
ABLE CORPORATION
4-15, HIGASHIGOKENCHO
SHINJUKU-KU, TOKYO, JAPAN 162-0816
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8888977
US20120325660
13581770
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:029248/0458   Pages: 4
Recorded: 11/06/2012
Attorney Dkt #:5703K-000004/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANO, ISAMI
Exec Dt:
09/22/2012
2
SHODA, MAKOTO
Exec Dt:
09/11/2012
3
ISHIKAWA, YOICHI
Exec Dt:
09/11/2012
Assignees
1
ABLE CORPORATION
4-15, HIGASHIGOKENCHO, SHINJUKU-KU
TOKYO, JAPAN 162-0813
2
HATANO, ISAMI
5-2-2-306, OCHIAI, TAMA-SHI
TOKYO, JAPAN 206-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586025
US20130129684
13696405
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
7700 BONHOMME AVE., SUITE 400
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:034222/0705   Pages: 3
Recorded: 11/20/2014
Attorney Dkt #:HEIWA0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, KOJI
Exec Dt:
06/13/2014
2
KITAHARA, HIDEKI
Exec Dt:
06/13/2014
3
MOCHIDA, TAKAHITO
Exec Dt:
06/17/2014
4
YONAIYAMA, KEN
Exec Dt:
06/13/2014
5
ISHIKAWA, YOICHI
Exec Dt:
06/16/2014
6
MIKI, TATSURO
Exec Dt:
06/13/2014
Assignee
1
NICHIAS CORPORATION
6-1, HATCHOBORI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150144828
14402617
Correspondence name and address
GRIFFIN & SZIPL, PC
SUITE 112
2300 NINTH STREET, SOUTH
ARLINGTON, VA 22204
Assignment: 15
Reel/Frame:034721/0231   Pages: 7
Recorded: 01/15/2015
Attorney Dkt #:29377.0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, KOJI
Exec Dt:
12/05/2014
2
KITAHARA, HIDEKI
Exec Dt:
12/05/2014
3
MOCHIDA, TAKAHITO
Exec Dt:
12/05/2014
4
ISHIKAWA, YOICHI
Exec Dt:
12/05/2014
5
MIKI, TATSURO
Exec Dt:
12/05/2014
6
YONAIYAMA, KEN
Exec Dt:
12/05/2014
Assignee
1
NICHIAS CORPORATION
6-1, HATCHOBORI 1-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150144830
14404311
Correspondence name and address
ROGER W. PARKHURST
1330 CONNECTICUT AVENUE NW
WASHINGTON, DC 20036-1795
Assignment: 16
Reel/Frame:037766/0459   Pages: 2
Recorded: 02/18/2016
Attorney Dkt #:723323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYA, KEIICHI
Exec Dt:
02/09/2016
2
ISHIKAWA, YOICHI
Exec Dt:
02/09/2016
Assignee
1
MARUYAMA MFG. CO., INC.
4-15, UCHIKANDA, 3-CHOME
CHIYODA, TOKYO, JAPAN 101-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D806330
NONE
29554933
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
700 THIRTEENTH STREET NW
SUITE 300
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:040862/0307   Pages: 2
Recorded: 01/05/2017
Attorney Dkt #:SOEI005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOICHI
Exec Dt:
12/12/2016
2
YASUDA, TERUTAKA
Exec Dt:
12/12/2016
3
NEMOTO, TOSHIHISA
Exec Dt:
12/12/2016
Assignee
1
MARUYAMA MFG. CO., INC.
4-15, UCHIKANDA 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480427
US20170167412
15373436
Correspondence name and address
MOSER TABOADA/RAYMOND R. MOSER, JR.
1030 BROAD STREET
SUITE 203
SHREWSBURY, NJ 07702
Assignment: 18
Reel/Frame:040996/0147   Pages: 14
Recorded: 12/15/2016
Attorney Dkt #:1420149.529US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMOTO, EIJI
Exec Dt:
12/12/2016
2
SUZUKI, NORIKAZU
Exec Dt:
12/12/2016
3
HASEGAWA, YU
Exec Dt:
12/12/2016
4
HORIIKE, NOBUKAZU
Exec Dt:
12/12/2016
5
ISHIKAWA, YOICHI
Exec Dt:
12/12/2016
Assignees
1
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
1, FURO-CHO, CHIKUSA-KU
NAGOYA-SHI, AICHI, JAPAN 464-8601
2
MITSUBISHI HEAVY INDUSTRIES AERO ENGINES, LTD.
1200, HIGASHITANAKA
KOMAKI-SHI, AICHI, JAPAN 485-0826
3
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300539
US20170113287
15319171
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 19
Reel/Frame:041423/0372   Pages: 2
Recorded: 03/01/2017
Attorney Dkt #:SOEI006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, YOICHI
Exec Dt:
02/07/2017
Assignee
1
MARUYAMA MFG. CO., INC.
4-15, UCHIKANDA 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10085390
US20170238471
15441233
Correspondence name and address
MOSER TABOADA/RAYMOND R. MOSER, JR.
1030 BROAD STREET
SUITE 203
SHREWSBURY, NJ 07702
Assignment: 20
Reel/Frame:045260/0825   Pages: 8
Recorded: 02/06/2018
Attorney Dkt #:510964US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGITA, KENTAROH
Exec Dt:
01/30/2018
2
ISHIKAWA, YOICHI
Exec Dt:
01/30/2018
3
JIKUTANI, NAOTO
Exec Dt:
01/30/2018
4
IKEOH, TOSHIYUKI
Exec Dt:
01/30/2018
5
SASAKI, YUZURU
Exec Dt:
01/30/2018
6
OKURA, YUSUKE
Exec Dt:
02/03/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11075497
US20180226764
15889434
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:055336/0550   Pages: 3
Recorded: 02/19/2021
Attorney Dkt #:243410.000232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOICHI
Exec Dt:
02/11/2021
2
KOMURO, MASAKI
Exec Dt:
02/11/2021
3
TAKEDA, SHUTA
Exec Dt:
02/11/2021
4
MATSUZAKI, TETSU
Exec Dt:
02/11/2021
Assignee
1
SUBARU CORPORATION
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162445
US20210285393
17168279
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10002
Assignment: 22
Reel/Frame:058156/0211   Pages: 4
Recorded: 11/18/2021
Attorney Dkt #:USPF10167029/WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, YOICHI
Exec Dt:
10/28/2021
Assignee
1
SHELPA CO., LTD.
KC-HEIM 1F, 3-2-7, KANDAIJI
KANAGAWA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 221-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220208361
17612080
Correspondence name and address
DENNEMEYER & ASSOCIATES, LLC
2 N. RIVERSIDE PLAZA
SUITE 1500
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:063346/0062   Pages: 9
Recorded: 04/17/2023
Attorney Dkt #:32421/58582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, HARUKA
Exec Dt:
03/17/2023
2
ISHIKAWA, YOICHI
Exec Dt:
03/17/2023
3
KUWATANI, TATSU
Exec Dt:
03/16/2023
4
MATSUOKA, DAISUKE
Exec Dt:
03/20/2023
5
SUGIYAMA, DAISUKE
Exec Dt:
03/27/2023
6
WATANABE, YOSHITAKA
Exec Dt:
03/28/2023
Assignee
1
JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY
2-15, NATSUSHIMA-CHO,
YOKOSUKA-SHI
KANAGAWA, JAPAN 2370061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230389530
18031222
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

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