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Patent Assignment Assignor Details
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Assignor Name : OGAWA, YOSHIFUMI
Total Assignments: 17
Assignment: 1
Reel/Frame:004430/0991   Pages: 1
Recorded: 07/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NINOMIYA, KEN
Exec Dt:
12/13/1984
2
NISHIMATSU, SHIGERU
Exec Dt:
12/13/1984
3
SUZUKI, KEIZO
Exec Dt:
12/13/1984
4
OKUDAIRA, SADAYUKI
Exec Dt:
12/13/1984
5
OGAWA, YOSHIFUMI
Exec Dt:
12/13/1984
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559100
NONE
06684299
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004627/0167   Pages: 1
Recorded: 10/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUDO, KATSUYOSHI
Exec Dt:
05/27/1985
2
NAGATOMO, KATSUAKI
Exec Dt:
05/25/1985
3
YAMAMOTO, HIDEJI
Exec Dt:
05/20/1985
4
NISHITA, KATSUYASU
Exec Dt:
05/20/1985
5
OGAWA, YOSHIFUMI
Exec Dt:
05/20/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664767
NONE
06741526
Correspondence name and address
ATNONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004530/0828   Pages: 1
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, YOSHIFUMI
Exec Dt:
04/23/1986
2
NISHIUMI, MASAHARU
Exec Dt:
04/23/1986
3
TANAKA, YOSHIE
Exec Dt:
04/23/1986
4
OKUDAIRA, SADAYUKI
Exec Dt:
04/26/1986
5
NISHIMATSU, SHIGERU
Exec Dt:
04/26/1986
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4609426
NONE
06736769
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006294/0320   Pages: 2
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OGAWA, YOSHIFUMI
Exec Dt:
08/31/1987
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212094
NONE
07687096
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006437/0355   Pages: 3
Recorded: 02/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIYOTA, TOSHIYA
Exec Dt:
12/01/1992
2
IKEDA, MITSUSHI
Exec Dt:
12/07/1992
3
OGAWA, MEIKO
Exec Dt:
12/01/1992
4
OGAWA, YOSHIFUMI
Exec Dt:
12/01/1992
5
MUROOKA, MICHIO
Exec Dt:
12/01/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296653
NONE
07987601
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007334/0365   Pages: 3
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEHI, YUTAKA
Exec Dt:
01/07/1993
2
KAWASAKI, YOSHINAO
Exec Dt:
01/07/1993
3
SUZUKI, KEIZO
Exec Dt:
01/07/1993
4
NOJIRI, KAZUO
Exec Dt:
01/07/1993
5
ENAMI, HIROMICHI
Exec Dt:
01/07/1993
6
KAJI, TETSUNORI
Exec Dt:
01/07/1993
7
WATANABE, SEIICHI
Exec Dt:
01/07/1993
8
OGAWA, YOSHIFUMI
Exec Dt:
01/07/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433789
NONE
08010051
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:009024/0109   Pages: 3
Recorded: 03/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, NAOYUKI
Exec Dt:
08/19/1994
2
TAKAHASHI, KAZUE
Exec Dt:
08/19/1994
3
ITO, YOUICHI
Exec Dt:
08/19/1994
4
OGAWA, YOSHIFUMI
Exec Dt:
08/19/1994
5
SHICHIDA, HIROYUKI
Exec Dt:
08/19/1994
6
TSUBONE, TSUNEHIKO
Exec Dt:
08/19/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792304
NONE
08307238
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 N. 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:007747/0936   Pages: 3
Recorded: 12/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, MITSUSHI
Exec Dt:
12/06/1995
2
TSUJI, YOSHIKO
Exec Dt:
12/06/1995
3
HARA, YUJIRO
Exec Dt:
12/06/1995
4
ATSUTA, MASAKI
Exec Dt:
12/06/1995
5
OGAWA, YOSHIFUMI
Exec Dt:
12/06/1995
6
OKA, TOSHIYUKI
Exec Dt:
12/06/1995
7
TAKEMURA, MOMOKO
Exec Dt:
12/06/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5738948
NONE
08536608
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007987/0444   Pages: 3
Recorded: 06/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, YOSHIKO
Exec Dt:
05/20/1996
2
IKEDA, MITSUSHI
Exec Dt:
05/20/1996
3
TOEDA, HISAO
Exec Dt:
05/20/1996
4
OGAWA, YOSHIFUMI
Exec Dt:
05/20/1996
5
OKA, TOSHIYUKI
Exec Dt:
05/20/1996
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821622
NONE
08633346
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ATTN: ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:028833/0536   Pages: 2
Recorded: 08/23/2012
Attorney Dkt #:500.52644X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOMURA, TAKAHIRO
Exec Dt:
07/24/2012
2
OGAWA, YOSHIFUMI
Exec Dt:
07/24/2012
3
TAUCHI, SUSUMU
Exec Dt:
07/24/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9245780
US20130142595
13592408
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:028950/0235   Pages: 2
Recorded: 09/13/2012
Attorney Dkt #:520.52678X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATANI, MASAHIRO
Exec Dt:
08/28/2012
2
OGAWA, YOSHIFUMI
Exec Dt:
08/28/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273394
US20140041804
13612919
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:037685/0993   Pages: 2
Recorded: 02/03/2016
Attorney Dkt #:T3351-22136US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, YOSHIFUMI
Exec Dt:
11/12/2015
2
KADOTANI, MASANORI
Exec Dt:
11/12/2015
3
ISOZAKI, MASAKAZU
Exec Dt:
11/12/2015
4
NUNOMURA, NOBUHIDE
Exec Dt:
11/12/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121686
US20160379857
14908452
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 13
Reel/Frame:046979/0951   Pages: 5
Recorded: 09/26/2018
Attorney Dkt #:78033-20040.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTSUZAWA, HIROTO
Exec Dt:
08/28/2018
2
MATSUDA, NOBUYUKI
Exec Dt:
08/28/2018
3
KOTEGAWA, MAKOTO
Exec Dt:
08/28/2018
4
NAKAGAWA, KEIKO
Exec Dt:
08/28/2018
5
OGAWA, YOSHIFUMI
Exec Dt:
08/28/2018
6
TOYA, TOMOKAZU
Exec Dt:
08/28/2018
7
KOMATSU, TOSHIHIKO
Exec Dt:
08/28/2018
8
TSUJI, KENTAROU
Exec Dt:
08/28/2018
Assignee
1
LIXIL CORPORATION
2-1-1 OJIMA
KOTO-KU
TOKYO, JAPAN 136-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190085544
16130453
Correspondence name and address
TAKAMITSU FUJIU
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD SUITE 400
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:048789/0308   Pages: 4
Recorded: 04/04/2019
Attorney Dkt #:100929.DA354US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUZUMA, YUTAKA
Exec Dt:
03/15/2019
2
HIROZANE, KAZUYUKI
Exec Dt:
03/15/2019
3
KOBAYASHI, MICHIAKI
Exec Dt:
03/15/2019
4
OGAWA, YOSHIFUMI
Exec Dt:
03/15/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D924824
NONE
29677728
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 15
Reel/Frame:052093/0661   Pages: 2
Recorded: 03/12/2020
Attorney Dkt #:T3309-23646US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, YOSHIFUMI
Exec Dt:
01/30/2020
2
KOUZUMA, YUTAKA
Exec Dt:
01/30/2020
3
IZAWA, MASARU
Exec Dt:
01/31/2020
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835465
US20210231571
16646487
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102
Assignment: 16
Reel/Frame:059572/0191   Pages: 2
Recorded: 04/01/2022
Attorney Dkt #:T3309-24368US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, YOSHIFUMI
Exec Dt:
03/23/2022
2
KOUZUMA, YUTAKA
Exec Dt:
03/23/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111313
17642324
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 17
Reel/Frame:060973/0613   Pages: 3
Recorded: 09/02/2022
Attorney Dkt #:T6837-24374US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, YOSHIFUMI
Exec Dt:
03/23/2022
2
KOUZUMA, YUTAKA
Exec Dt:
03/23/2022
3
AKINAGA, KEISUKE
Exec Dt:
03/23/2022
4
HIROZANE, KAZUYUKI
Exec Dt:
03/23/2022
5
SONODA, YASUSHI
Exec Dt:
03/23/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055278
17762821
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833

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