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Patent Assignment Assignor Details
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Assignor Name : UMEHARA, HAJIME
Total Assignments: 15
Assignment: 1
Reel/Frame:004658/0220   Pages: 1
Recorded: 01/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, TOSHIMI
Exec Dt:
07/14/1982
2
MAKI, HIDEO
Exec Dt:
07/14/1982
3
UMEHARA, HAJIME
Exec Dt:
07/14/1982
4
YASUDA, TETSUO
Exec Dt:
07/14/1982
5
MASAOKA, ISAO
Exec Dt:
07/14/1982
6
TAKASE, IWAO
Exec Dt:
07/14/1982
7
INAGAKI, MASAHISA
Exec Dt:
07/14/1982
8
JIMBOW, RYUTAROU
Exec Dt:
07/14/1982
9
KUNIYA, KEIICHI
Exec Dt:
07/14/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678521
NONE
06837557
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE.,N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004557/0779   Pages: 1
Recorded: 06/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAHASHI, HIROMICHI
Exec Dt:
11/16/1984
2
INAGAKI, MASAHISA
Exec Dt:
11/16/1984
3
AKAHORI, KIMIHIKO
Exec Dt:
11/16/1984
4
UMEHARA, HAJIME
Exec Dt:
11/16/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4627148
NONE
06679075
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004849/0999   Pages: 1
Recorded: 03/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, TOSHIHIRO
Exec Dt:
06/27/1986
2
UMEHARA, HAJIME
Exec Dt:
06/27/1986
3
NAKAJIMA, JUNJIRO
Exec Dt:
06/27/1986
4
FUJII, NORIHISA
Exec Dt:
06/27/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766658
NONE
06884895
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004895/0527   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASAOKA, ISAO
Exec Dt:
01/20/1987
2
YASUDA, TETSUO
Exec Dt:
01/20/1987
3
UMEHARA, HAJIME
Exec Dt:
01/20/1987
4
MAKI, HIDEO
Exec Dt:
01/20/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842814
NONE
07009477
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN. AVE. N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004986/0252   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IRUBE, MAKOTO
Exec Dt:
10/11/1988
2
NAKAJIMA, JUNJIRO
Exec Dt:
10/11/1988
3
UMEHARA, HAJIME
Exec Dt:
10/11/1988
4
TADA, NOBUO
Exec Dt:
10/11/1988
5
AJIMA, MASAYOSHI
Exec Dt:
10/11/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985199
NONE
07250111
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005599/0538   Pages: 2
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHOZO
Exec Dt:
12/20/1990
2
MIZUNO, TADASHI
Exec Dt:
12/20/1990
3
NAKAJIMA, JUNJIRO
Exec Dt:
12/20/1990
4
YANAGI, YOSHIHIKO
Exec Dt:
12/20/1990
5
UMEHARA, HAJIME
Exec Dt:
12/20/1990
6
YASUDA, TETSUO
Exec Dt:
12/20/1990
7
MARU, AKIRA
Exec Dt:
12/20/1990
8
YAMASHITA, JUNICHI
Exec Dt:
12/20/1990
9
YOSHIMOTO, YUICHIRO
Exec Dt:
12/20/1990
10
HAYASHI, TATSUO
Exec Dt:
12/20/1990
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128098
NONE
07639256
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:006650/0765   Pages: 4
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGI, YOSHIHIKO
Exec Dt:
01/29/1992
2
NAKAJIMA, JUNJIRO
Exec Dt:
01/29/1992
3
KANAMORI, KENJI
Exec Dt:
01/29/1992
4
UMEHARA, HAJIME
Exec Dt:
01/29/1992
5
AIZAWA, YASUHIRO
Exec Dt:
01/29/1992
6
SAKUMA, TORAKI
Exec Dt:
01/29/1992
7
HIRAKAWA, HIROMASA
Exec Dt:
01/29/1992
8
ISHIZAKI, HIDEAKI
Exec Dt:
01/29/1992
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO 101, JAPAN
2
HITACHI ENGINEERING CO., LTD. (HEC)
2-1, SAIWAI-CHO
3-CHOME, HITACHI-SHI
IBARAKI 317, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265139
NONE
07840939
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ATTN: MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:006731/0399   Pages: 2
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MOTOO
Exec Dt:
08/20/1993
2
BESSHO, YASUNORI
Exec Dt:
08/20/1993
3
YAMASHITA, JUNICHI
Exec Dt:
08/20/1993
4
HAIKAWA, KATSUMASA
Exec Dt:
08/20/1993
5
UMEHARA, HAJIME
Exec Dt:
08/20/1993
6
YOKOMIZO, OSAMU
Exec Dt:
08/20/1993
7
SONEDA, HIDEO
Exec Dt:
08/20/1993
8
NAKAMURA, MITSUNARI
Exec Dt:
08/20/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5388132
NONE
08121898
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:008308/0550   Pages: 3
Recorded: 12/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAKI, HIDEKI
Exec Dt:
03/15/1994
2
NAKAJIMA, JUNJIRO
Exec Dt:
03/15/1994
3
UMEHARA, HAJIME
Exec Dt:
03/17/1994
4
KANNO, SATOSHI
Exec Dt:
03/17/1994
5
NAKAMURA, SHOZO
Exec Dt:
03/17/1994
6
NISHIDA, KOJI
Exec Dt:
03/24/1994
7
BESSHO, YASUNORI
Exec Dt:
03/15/1994
8
INAGAKI, MASAHISA
Exec Dt:
03/16/1994
9
YOKOMIZO, OSAMU
Exec Dt:
03/25/1994
10
YOSHIMOTO, YUICHIRO
Exec Dt:
03/16/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5640435
NONE
08214760
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 10
Reel/Frame:007727/0984   Pages: 3
Recorded: 10/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, YOSHIAKI
Exec Dt:
10/02/1995
2
FUJIWARA, KENICHI
Exec Dt:
10/02/1995
3
SATO, MASAO
Exec Dt:
10/02/1995
4
TAKAHASHI, FUMINOBU
Exec Dt:
10/02/1995
5
KOIKE, MASAHIRO
Exec Dt:
10/02/1995
6
UMEHARA, HAJIME
Exec Dt:
10/02/1995
7
MICHIGUCHI, YOSHIHIRO
Exec Dt:
10/02/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663502
NONE
08544932
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:008514/0905   Pages: 5
Recorded: 05/19/1997
Conveyance: CORRECTIVE RECORDATION OF ASSIGNMENT TO ADD SECOND ASSIGNEE OMITTED FROM ORIGINAL RECORDATION ON OCTOBER 18, 1995, ON REEL 7727 AT FRAME 984
Assignors
1
NAGASHIMA, YOSHIAKI
Exec Dt:
10/02/1995
2
FUJIWARA, KENICHI
Exec Dt:
10/02/1995
3
SATO, MASAO
Exec Dt:
10/02/1995
4
TAKAHASHI, FUMINOBU
Exec Dt:
10/02/1995
5
KOIKE, MASAHIRO
Exec Dt:
10/02/1995
6
UMEHARA, HAJIME
Exec Dt:
10/02/1995
7
MICHIGUCHI, YOSHIHIRO
Exec Dt:
10/02/1995
Assignees
1
HITACHI, LTD.
6, KANDASURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI NUCLEAR ENIGINEERING CO., LTD.
2-2, SAIWAICHO 3-CHOME
HITACHI-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663502
NONE
08544932
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:050918/0787   Pages: 13
Recorded: 11/05/2019
Attorney Dkt #:MZD193037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKITANI, SHINICHI
Exec Dt:
10/31/2019
2
UMEHARA, HAJIME
Exec Dt:
10/30/2019
3
NAGANO, NAOKI
Exec Dt:
10/31/2019
4
SUGASAKI, KENJI
Exec Dt:
10/30/2019
5
KODAMA, SHIN
Exec Dt:
10/30/2019
6
NAKAGAWA, HIROMASA
Exec Dt:
10/30/2019
7
KUSUNOKI, TOMOKUNI
Exec Dt:
10/30/2019
8
KAMIJI, TAIGA
Exec Dt:
10/30/2019
9
KOUTOKU, MASANOBU
Exec Dt:
10/31/2019
10
UENO, TOSHINORI
Exec Dt:
10/30/2019
11
MURAKAMI, KATSUYA
Exec Dt:
10/31/2019
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11181054
US20200208579
16674365
Correspondence name and address
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 13
Reel/Frame:050930/0590   Pages: 12
Recorded: 11/06/2019
Attorney Dkt #:MZD193038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKITANI, SHINICHI
Exec Dt:
10/31/2019
2
UMEHARA, HAJIME
Exec Dt:
10/30/2019
3
NAGANO, NAOKI
Exec Dt:
10/31/2019
4
KUSUNOKI, TOMOKUNI
Exec Dt:
10/30/2019
5
TAKAHATA, TATSUYA
Exec Dt:
10/29/2019
6
WATANABE, SHINJI
Exec Dt:
10/29/2019
7
KOUTOKU, MASANOBU
Exec Dt:
10/31/2019
8
UENO, TOSHINORI
Exec Dt:
10/30/2019
9
MURAKAMI, KATSUYA
Exec Dt:
10/31/2019
10
YOKOYAMA, NOBUHIKO
Exec Dt:
10/30/2019
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111865
US20200208582
16675508
Correspondence name and address
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:050945/0668   Pages: 10
Recorded: 11/07/2019
Attorney Dkt #:MZD193039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKITANI, SHINICHI
Exec Dt:
10/31/2019
2
UMEHARA, HAJIME
Exec Dt:
10/30/2019
3
NAGANO, NAOKI
Exec Dt:
10/31/2019
4
KUSUNOKI, TOMOKUNI
Exec Dt:
10/30/2019
5
TAKAYAMA, SHINJI
Exec Dt:
10/30/2019
6
KOUTOKU, MASANOBU
Exec Dt:
10/31/2019
7
UENO, TOSHINORI
Exec Dt:
10/30/2019
8
MURAKAMI, KATSUYA
Exec Dt:
10/31/2019
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876465
US20200208567
16676735
Correspondence name and address
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204
Assignment: 15
Reel/Frame:054408/0996   Pages: 4
Recorded: 11/18/2020
Attorney Dkt #:742425-000573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEHARA, HAJIME
Exec Dt:
11/04/2020
2
YAMASHITA, YOSHIYUKI
Exec Dt:
11/04/2020
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210170859
16951504
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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