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Patent Assignment Assignor Details
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Assignor Name : ISHIKAWA, HIRONORI
Total Assignments: 15
Assignment: 1
Reel/Frame:005522/0885   Pages: 2
Recorded: 11/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKYU, YOSHITO
Exec Dt:
11/15/1990
2
ISHIKAWA, HIRONORI
Exec Dt:
11/15/1990
3
SASAKI, MASAHIRO
Exec Dt:
11/15/1990
4
MASHITA, MASAO
Exec Dt:
11/15/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA,
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI,
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229319
NONE
07618928
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:006248/0513   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, MASAHIRO
Exec Dt:
05/10/1991
2
KAWAKYU, YOSHITO
Exec Dt:
05/10/1991
3
ISHIKAWA, HIRONORI
Exec Dt:
05/10/1991
4
MASHITA, MASAO
Exec Dt:
05/10/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213654
NONE
07701865
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006833/0081   Pages: 2
Recorded: 01/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, HISAO
Exec Dt:
03/23/1992
2
KAWAKYU, YOSHITO
Exec Dt:
03/23/1992
3
ISHIKAWA, HIRONORI
Exec Dt:
03/23/1992
4
MASHITA, MASAO
Exec Dt:
03/23/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300185
NONE
07858690
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:016780/0181   Pages: 3
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, HIRONORI
Exec Dt:
04/25/2005
2
MURATA, MITSURU
Exec Dt:
04/25/2005
3
SASAKURA, TOYOKI
Exec Dt:
04/25/2005
4
MIYAMOTO, KENICHI
Exec Dt:
04/25/2005
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO 100-6150, JAPAN
2
SUPER WAVE CORPORATION
30-5, HAMAMATSU-CHO 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292843
US20050250518
11109630
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016808/0160   Pages: 3
Recorded: 07/25/2005
Attorney Dkt #:271176US90X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, HIRONORI
Exec Dt:
04/25/2005
2
MURATA, MITSURU
Exec Dt:
04/25/2005
3
SASAKURA, TOYOKI
Exec Dt:
04/25/2005
4
MIYAMOTO, KENICHI
Exec Dt:
04/25/2005
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
2
SUPER WAVE CORPORATION
30-5, HAMAMATSU-CHO 1-CHOME, MINATO-KU
TOKYO 105-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050250446
11109707
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017444/0693   Pages: 2
Recorded: 07/07/2005
Attorney Dkt #:6268-002/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, SATOSHI
Exec Dt:
06/10/2005
2
MEGURO, AKIRA
Exec Dt:
06/10/2005
3
ISHIKAWA, HIRONORI
Exec Dt:
06/10/2005
4
OZAWA, SATORU
Exec Dt:
06/10/2005
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216995
US20060181788
10541524
Correspondence name and address
GREGORY A. STOBBS
HARNESS DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:019717/0617   Pages: 6
Recorded: 08/20/2007
Attorney Dkt #:312929US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, MASAYOSHI
Exec Dt:
07/02/2007
2
OGATA, TOMOYUKI
Exec Dt:
07/02/2007
3
SATO, HIDEKI
Exec Dt:
07/02/2007
4
IIDA, KOICHIRO
Exec Dt:
07/02/2007
5
TANAKA, ASATO
Exec Dt:
07/02/2007
6
TANAMURA, MITSURU
Exec Dt:
07/02/2007
7
KAWAMURA, YUICHIRO
Exec Dt:
06/04/2007
8
ISHIKAWA, HIRONORI
Exec Dt:
07/02/2007
9
OKABE, KAZUKI
Exec Dt:
07/02/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365767
US20090066223
11816672
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022888/0774   Pages: 3
Recorded: 06/29/2009
Attorney Dkt #:TOSH/0043US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHJI, YOSHIHARU
Exec Dt:
06/19/2009
2
ISHIKAWA, HIRONORI
Exec Dt:
06/19/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100015786
12493913
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:025632/0461   Pages: 4
Recorded: 01/13/2011
Attorney Dkt #:TOSH/0198US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, HIRONORI
Exec Dt:
12/24/2010
2
SATO, SHINYA
Exec Dt:
12/24/2010
3
SUGAYA, HIROYUKI
Exec Dt:
12/24/2010
4
SAKUMA, TOMOYUKI
Exec Dt:
12/24/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110169081
12986821
Correspondence name and address
PATTERSON & SHERIDAN, LLP
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 10
Reel/Frame:034670/0075   Pages: 3
Recorded: 01/09/2015
Attorney Dkt #:7570-0091WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, HIRONORI
Exec Dt:
03/07/2014
2
ASAHI, YUUKI
Exec Dt:
03/07/2014
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9445358
US20150141008
14413730
Correspondence name and address
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 11
Reel/Frame:042064/0612   Pages: 4
Recorded: 04/19/2017
Attorney Dkt #:502940US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, RYUJI
Exec Dt:
03/15/2017
2
KATO, SADAATSU
Exec Dt:
03/15/2017
3
MATSUSHIMA, YOSHINORI
Exec Dt:
03/15/2017
4
ASANO, KOICHI
Exec Dt:
03/15/2017
5
ISHIKAWA, HIRONORI
Exec Dt:
03/15/2017
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10455545
US20170339666
15520299
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:055217/0139   Pages: 5
Recorded: 02/10/2021
Attorney Dkt #:535080US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMIYA, YUJI
Exec Dt:
12/17/2020
2
ISHIKAWA, HIRONORI
Exec Dt:
12/17/2020
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680832
US20210325214
17267692
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:058721/0569   Pages: 6
Recorded: 01/21/2022
Attorney Dkt #:540220US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, YUICHIRO
Exec Dt:
01/18/2022
2
NAGASHIMA, KENTA
Exec Dt:
01/18/2022
3
ISHIKAWA, HIRONORI
Exec Dt:
01/20/2022
4
YOKOI, HIROMI
Exec Dt:
01/17/2022
Assignee
1
TOPPAN INC.
5-1, TAITO 1-CHOME
TAITO-KU, TOKYO, JAPAN 110-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220142939
17580804
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:060503/0265   Pages: 5
Recorded: 07/14/2022
Attorney Dkt #:543816US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOU, SADAATSU
Exec Dt:
04/22/2022
2
MATSUMOTO, KENGO
Exec Dt:
04/22/2022
3
ISHIKAWA, HIRONORI
Exec Dt:
04/22/2022
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230043224
17758810
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:063096/0120   Pages: 6
Recorded: 03/24/2023
Attorney Dkt #:1186.1176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMOTO, KENJI
Exec Dt:
02/17/2023
2
ISHIKAWA, HIRONORI
Exec Dt:
02/17/2023
3
KURIHARA, MASATO
Exec Dt:
02/13/2023
4
ISHIZAKI, MANABU
Exec Dt:
02/13/2023
Assignees
1
TOPPAN INC.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-0016
2
KURIHARA, MASATO
C/O YAMAGATA UNIVERSITY
1-4-12, KOJIRAKAWA-MACHI, YAMAGATA-SHI
YAMAGATA, JAPAN 990-8560
3
ISHIZAKI, MANABU
C/O YAMAGATA UNIVERSITY
1-4-12, KOJIRAKAWA-MACHI, YAMAGATA-SHI
YAMAGATA, JAPAN 990-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230260673
18189694
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005

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