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Patent Assignment Assignor Details
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Assignor Name : ISHIHARA, TATSUMI
Total Assignments: 18
Assignment: 1
Reel/Frame:006066/0192   Pages: 3
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKITA, YUSAKU
Exec Dt:
03/19/1992
2
ISHIHARA, TATSUMI
Exec Dt:
03/19/1992
3
MIZUHARA, YUKAKO
Exec Dt:
03/19/1992
4
NOGUCHI, MASAO
Exec Dt:
03/19/1992
Assignees
1
NAKAMA SYOKAI COMPANY
A CORPORATION OF JAPAN
OHITA-SHI, BEPPU-SHI
2
TOKAI KOGYO COMPANY
A CORPORATION OF JAPAN
OHITA-SHI, BEPPU-SHI
3
YUSAKU TAKITA
A CORPORATION OF JAPAN
OHITA-SHI, BEPPU-SHI
4
OHITA GAS CO., LTD.
A CORPORATION OF JAPAN
OHITA-SHI, BEPPU-SHI
5
OHGASU CO., LTD.
A CORPORAITON OF JAPAN
OHITA-SHI, BEPPU-SHI
Property
 
Pat #
Pub #
Intl #
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5334565
NONE
07824329
Correspondence name and address
SAMUELS GAUTHIER & STEVENS
MAURICE E. GAUTHIER
225 FRANKLIN ST.,
BOSTON, MA 02110
Assignment: 2
Reel/Frame:007756/0224   Pages: 3
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOMITSU, TOHRU
Exec Dt:
12/11/1995
2
MANABE, YASUHIKO
Exec Dt:
12/11/1995
3
OGAWA, TAKASHI
Exec Dt:
12/11/1995
4
TAKITA, YUSAKU
Exec Dt:
12/15/1995
5
ISHIHARA, TATSUMI
Exec Dt:
12/16/1995
Assignees
1
NKK CORPORATION
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOYKO 100, JAPAN
2
YUSAKU TAKITA
MIYAZAKIDAI 3-4-33
OITA 870-11, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700361
NONE
08533946
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
HERBERT GOODMAN
767 THIRD AVENUE
25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:009983/0216   Pages: 3
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
10/06/1998
2
TAKITA, YUSAKU
Exec Dt:
10/06/1998
Assignees
1
MITSUBISHI MATERIALS CORPORATION
1-5-1, OHTEMACHI, CHIYODA-KU
TOKYO. 100, JAPAN
2
ISHIHARA, TATSUMI
959-22 OSHINO, OITA-SHI
OITA 870-1121, JAPAN
3
TAKITA, YUSAKU
3-4-33 MIYAZAKIDAI, OITA-SHI
OITA 870-1137, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844098
NONE
09144217
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
PAUL E. RAUCH, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:018827/0080   Pages: 3
Recorded: 01/24/2007
Attorney Dkt #:2006_1556A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
10/27/2006
2
YAMADA, TAKASHI
Exec Dt:
10/24/2006
Assignees
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KANSAI ELECTRIC POWER CO., INC., THE
6-16, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
3
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080070084
11522937
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:018840/0101   Pages: 3
Recorded: 01/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
10/27/2006
2
YAMADA, TAKASHI
Exec Dt:
10/24/2006
Assignees
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KANSAI ELECTRIC POWER CO., INC., THE
6-16, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
3
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075998
11525127
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:020965/0819   Pages: 3
Recorded: 05/12/2008
Attorney Dkt #:5267-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, HIROSHIGE
Exec Dt:
04/08/2008
2
TAKAMURA, HITOSHI
Exec Dt:
04/14/2008
3
ISHIHARA, TATSUMI
Exec Dt:
04/08/2008
Assignee
1
JAPAN SCIENCE AND TECHNOLOGY AGENCY
1-8, HONMACHI 4-CHOME
KAWAGUCHI-SHI, SAITAMA 332-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090169953
12084885
Correspondence name and address
MARC S. WEINER
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:021446/0455   Pages: 2
Recorded: 08/27/2008
Attorney Dkt #:10823.0002-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NAOKI
Exec Dt:
06/16/2008
2
MATSUMOTO, HIROSHIGE
Exec Dt:
06/16/2008
3
ISHIHARA, TATSUMI
Exec Dt:
06/16/2008
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603699
US20090092881
12280808
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:024124/0074   Pages: 2
Recorded: 03/23/2010
Attorney Dkt #:10823.0005-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NAOKI
Exec Dt:
09/22/2009
2
MATSUMOTO, HIROSHIGE
Exec Dt:
10/30/2009
3
OKADA, SACHIO
Exec Dt:
11/09/2009
4
ISHIHARA, TATSUMI
Exec Dt:
10/30/2009
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100304229
12593054
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:030512/0957   Pages: 5
Recorded: 05/30/2013
Attorney Dkt #:415567US99X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAGI, NOBUAKI
Exec Dt:
04/01/2013
2
HIBINO, EIKO
Exec Dt:
04/01/2013
3
ISHIHARA, TATSUMI
Exec Dt:
04/05/2013
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9111684
US20130288113
13870110
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:033047/0089   Pages: 4
Recorded: 06/06/2014
Attorney Dkt #:431191US99XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAGI, NOBUAKI
Exec Dt:
05/30/2014
2
HIBINO, EIKO
Exec Dt:
05/30/2014
3
ISHIHARA, TATSUMI
Exec Dt:
05/19/2014
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140186696
14202384
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:033233/0427   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:161284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
06/16/2014
2
MITSUI, SHIGERU
Exec Dt:
06/16/2014
3
MIYACHI, NOBUHIDE
Exec Dt:
06/16/2014
Assignees
1
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 8128581
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9431689
US20140295296
14351729
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:034651/0160   Pages: 7
Recorded: 01/07/2015
Attorney Dkt #:445772US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
11/21/2014
2
SHIGETA, KOHEI
Exec Dt:
12/03/2014
3
IURA, KATSUHIRO
Exec Dt:
12/03/2014
4
KATO, KENJI
Exec Dt:
12/03/2014
5
OKUDA, NORIKAZU
Exec Dt:
12/03/2014
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8324
2
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9919923
US20150139892
14413251
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:035599/0330   Pages: 6
Recorded: 05/08/2015
Attorney Dkt #:453498US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONAGI, NOBUAKI
Exec Dt:
04/01/2015
2
KIMURA, OKITOSHI
Exec Dt:
04/01/2015
3
HIBINO, EIKO
Exec Dt:
04/01/2015
4
KAMEZAKI, HISAMITSU
Exec Dt:
04/06/2015
5
ISHIHARA, TATSUMI
Exec Dt:
04/02/2015
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
KYUSHU UNIVERSITY
10-1, HAKOZAKI 6-CHOME, HIGASHI-KU,
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9754726
US20150287537
14441749
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:037790/0162   Pages: 7
Recorded: 02/22/2016
Attorney Dkt #:467417US99X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIBINO, EIKO
Exec Dt:
01/21/2016
2
KIMURA, OKITOSHI
Exec Dt:
01/21/2016
3
ONAGI, NOBUAKI
Exec Dt:
01/21/2016
4
NAKAJIMA, SATOSHI
Exec Dt:
01/21/2016
5
HIROWATARI, ANNA
Exec Dt:
01/25/2016
6
YAMAGATA, TAKASHI
Exec Dt:
01/21/2016
7
ISHIHARA, TATSUMI
Exec Dt:
02/01/2016
8
TANAKA, YOSHIHISA
Exec Dt:
02/03/2016
9
OSHIMA, RYO
Exec Dt:
02/01/2016
10
NAKABO, TOSHIHIRO
Exec Dt:
02/01/2016
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
2
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
6-10-1, HAKOZAKI,HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160260972
15050049
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:040784/0149   Pages: 14
Recorded: 12/28/2016
Attorney Dkt #:201917-0255-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, CHIHIRO
Exec Dt:
12/26/2016
2
MAJIMA, MASATOSHI
Exec Dt:
12/26/2016
3
TAWARAYAMA, HIROMASA
Exec Dt:
12/26/2016
4
HIGASHINO, TAKAHIRO
Exec Dt:
12/20/2016
5
NODA, YOHEI
Exec Dt:
12/20/2016
6
MIZUHARA, NAHO
Exec Dt:
12/20/2016
7
ISHIHARA, TATSUMI
Exec Dt:
12/26/2016
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10431840
US20170133699
15322537
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:041288/0623   Pages: 4
Recorded: 02/17/2017
Attorney Dkt #:4225.P0003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
01/23/2017
2
YAMAYOSHI, TETSU
Exec Dt:
01/23/2017
3
KOIDE, SHIGENORI
Exec Dt:
01/23/2017
4
KOSEKI, JUNICHI
Exec Dt:
01/23/2017
Assignees
1
KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION
6-10-1, HAKOZAKI
HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-0053
2
TOKUSHU GIKEN KINZOKU CO., LTD.
9163-38, KAMAKAZU
ASAHI-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170207745
15315555
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 17
Reel/Frame:050509/0712   Pages: 3
Recorded: 09/27/2019
Attorney Dkt #:1207-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIHARA, TATSUMI
Exec Dt:
09/03/2019
Assignee
1
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
744 MOTOOKA NISHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 819-0395
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11367576
US20190304709
16445393
Correspondence name and address
BAINWOOD, HUANG & ASSOCIATES, LLC
2 CONNECTOR ROAD
WESTBOROUGH, MA 01581
Assignment: 18
Reel/Frame:055551/0136   Pages: 6
Recorded: 03/10/2021
Attorney Dkt #:533995US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TATSUMI
Exec Dt:
12/18/2020
2
OKUDA, NORIKAZU
Exec Dt:
12/11/2020
3
KIMIZUKA, KEN-ICHI
Exec Dt:
12/14/2020
4
TASAKI, KEN
Exec Dt:
12/15/2020
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1008324
2
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
744, MOTOOKA, NISHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 8190395
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883809
US20220062881
17275009
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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