skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TSUBONO, ISAMU
Total Assignments: 20
Assignment: 1
Reel/Frame:004745/0578   Pages: 1
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKU, NOBUYUKI
Exec Dt:
05/25/1987
2
MASUDA, KENMEI
Exec Dt:
05/25/1987
3
TSUBONO, ISAMU
Exec Dt:
05/25/1987
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814910
NONE
07054864
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006091/0170   Pages: 2
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACHIDA, SHIGERU
Exec Dt:
03/13/1992
2
IWATA, HIROSHI
Exec Dt:
03/13/1992
3
TSUBONO, ISAMU
Exec Dt:
03/13/1992
4
SUEFUJI, KAZUTAKA
Exec Dt:
03/13/1992
5
OHTAKE, SEIJI
Exec Dt:
03/13/1992
6
TOJO, KENJI
Exec Dt:
03/13/1992
Assignee
1
HITACHI, LTD.
A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295808
NONE
07859860
Correspondence name and address
EVENSON, WANDS, EDWARDS
LENAHAN & MCKEOWN
STE. 919, 1825 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:007609/0399   Pages: 2
Recorded: 07/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
06/06/1995
2
TAKEBAYASHI, MASAHIRO
Exec Dt:
06/06/1995
3
KOHSOKABE, HIROKATSU
Exec Dt:
06/06/1995
4
SEKIGAMI, KAZUO
Exec Dt:
06/06/1995
5
MATSUO, KAZUYA
Exec Dt:
06/06/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829959
NONE
08506243
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:008985/0986   Pages: 2
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
11/28/1997
2
TAKEBAYASHI, MASAHIRO
Exec Dt:
11/28/1997
3
HAYASE, ISAO
Exec Dt:
11/28/1997
4
INABA, KOICHI
Exec Dt:
11/28/1997
5
SEKIGUCHI, KOICHI
Exec Dt:
11/28/1997
6
OSHIMA, KENICHI
Exec Dt:
11/28/1997
7
SHIMADA, ATSUSHI
Exec Dt:
11/28/1997
8
AKIZAWA, TAKEHIRO
Exec Dt:
11/28/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589035
NONE
08942737
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:010349/0286   Pages: 2
Recorded: 09/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAI, TOSHIYUKI
Exec Dt:
08/26/1999
2
TSUBONO, ISAMU
Exec Dt:
08/26/1999
3
SEKIGUCHI, KOICHI
Exec Dt:
08/26/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6301912
NONE
09397852
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:011815/0995   Pages: 2
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, MASAKI
Exec Dt:
03/28/2001
2
TSUBONO, ISAMU
Exec Dt:
03/30/2001
3
HAYASE, ISAO
Exec Dt:
03/30/2001
4
MUKAI, YUUGO
Exec Dt:
03/28/2001
5
SEKIGUCHI, KOICHI
Exec Dt:
03/28/2001
6
OSHIMA, KENICHI
Exec Dt:
03/28/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6637550
US20020033305
09855675
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:012298/0504   Pages: 2
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKAI, YUUGO
Exec Dt:
09/14/2001
2
TSUBONO, ISAMU
Exec Dt:
09/18/2001
3
HAYASE, ISAO
Exec Dt:
09/18/2001
4
TSUCHIYA, TAKESHI
Exec Dt:
10/02/2001
5
TERAI, TOSHIYUKI
Exec Dt:
09/21/2001
6
MATSUNAGA, MUTSUNORI
Exec Dt:
10/02/2001
Assignee
1
HITACHI AIR CONDITIONING SYSTEMS, CO., LTD.
23-2, KANADA SUDACHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6345967
NONE
09599739
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 8
Reel/Frame:015645/0711   Pages: 2
Recorded: 07/30/2004
Attorney Dkt #:520.44129x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, KAZUYUKI
Exec Dt:
07/19/2004
2
TAMURA, KAZUMI
Exec Dt:
07/26/2004
3
ONUMA, ATSUSHI
Exec Dt:
07/19/2004
4
TSUBONO, ISAMU
Exec Dt:
07/22/2004
Assignee
1
HITACHI HOME & LIFE SOLUTIONS, INC.
15-12, NISHI SHIMABASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081698
NONE
10901912
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI,
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:016772/0267   Pages: 2
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
04/21/2005
2
TAMAMOTO, JUNICHI
Exec Dt:
04/21/2005
3
YAMAKADO, MAKOTO
Exec Dt:
04/25/2005
4
TAKAHASHI, TOORU
Exec Dt:
04/25/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050247150
11121015
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:017409/0372   Pages: 2
Recorded: 12/30/2005
Attorney Dkt #:500.43056x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, TAKESHI
Exec Dt:
11/21/2005
2
MIZUNO, TAKAO
Exec Dt:
11/09/2005
3
MATSUNAGA, MUTSUNORI
Exec Dt:
11/10/2005
4
OHTAHARA, MASARU
Exec Dt:
11/09/2005
5
YASUNORI, SYUNSUKE
Exec Dt:
11/15/2005
6
HAYASE, ISAO
Exec Dt:
11/21/2005
7
TSUBONO, ISAMU
Exec Dt:
11/22/2005
8
FUJIMURA, KAZUYUKI
Exec Dt:
11/21/2005
Assignee
1
HITACHI AIR CONDITIONING SYSTEMS CO., LTD.
16-1, KAIGAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021912
US20040219048
10656226
Correspondence name and address
ANTONELLI, TERRY, STOUT, KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:017553/0340   Pages: 2
Recorded: 02/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
12/29/2005
2
TAMAMOTO, JUNICHI
Exec Dt:
12/29/2005
3
YAMAKADO, MAKOTO
Exec Dt:
12/29/2005
4
TAKAHASHI, TOORU
Exec Dt:
01/16/2006
5
SUDO, YUKIO
Exec Dt:
01/16/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011264
US20060117888
11269628
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:018968/0912   Pages: 3
Recorded: 02/23/2007
Attorney Dkt #:102912.58662US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, AYUMU
Exec Dt:
01/31/2007
2
TSUBONO, ISAMU
Exec Dt:
01/16/2007
3
NISHIGAITO, TAKAOMI
Exec Dt:
01/17/2007
4
TAKAHASHI, TORU
Exec Dt:
01/17/2007
5
SASAKI, MITSUO
Exec Dt:
01/17/2007
6
SAKAKI, TOSHIMITSU
Exec Dt:
01/17/2007
7
MATSUMURA, TATSUO
Exec Dt:
01/17/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648003
US20070209859
11654676
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:018987/0639   Pages: 3
Recorded: 03/09/2007
Attorney Dkt #:056203.58881US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
01/31/2007
2
SASAKI, MITSUO
Exec Dt:
02/05/2007
3
TAKAHASHI, TORU
Exec Dt:
02/05/2007
4
BUSUJIMA, MASAAKI
Exec Dt:
02/05/2007
5
KURATA, MASAKAZU
Exec Dt:
02/05/2007
6
NAKAKUKI, YASUHITO
Exec Dt:
02/05/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722342
US20070253855
11684085
Correspondence name and address
HOWARD GRAY
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:024814/0015   Pages: 3
Recorded: 08/10/2010
Attorney Dkt #:520.50995X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGASE, YUICHI
Exec Dt:
07/02/2010
2
SATO, EIJI
Exec Dt:
07/02/2010
3
TSUBONO, ISAMU
Exec Dt:
07/02/2010
4
MATSUNAGA, MUTSUNORI
Exec Dt:
07/05/2010
5
NAKAMURA, SATOSHI
Exec Dt:
07/05/2010
6
CHIKANO, MASATSUGU
Exec Dt:
07/02/2010
Assignee
1
HITACHI APPLIANCES, INC.
16-1, KAIGAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8888475
US20110064596
12853457
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:025416/0779   Pages: 2
Recorded: 11/09/2010
Attorney Dkt #:056205.62876US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, SHINJI
Exec Dt:
09/24/2010
2
TSUBONO, ISAMU
Exec Dt:
09/24/2010
3
HIRAKU, KENJI
Exec Dt:
09/24/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8567279
US20110072928
12893417
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:025737/0348   Pages: 2
Recorded: 02/03/2011
Attorney Dkt #:513.51429X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, SHINJI
Exec Dt:
01/26/2011
2
TSUBONO, ISAMU
Exec Dt:
01/31/2011
3
HIRAKU, KENJI
Exec Dt:
01/27/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8581527
US20110193500
13020084
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 17
Reel/Frame:026626/0495   Pages: 2
Recorded: 07/21/2011
Attorney Dkt #:1462.51704X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIO
Exec Dt:
06/10/2011
2
HIRAKU, KENJI
Exec Dt:
06/16/2011
3
TSUBONO, ISAMU
Exec Dt:
06/13/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8573088
US20110303030
13160574
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:027898/0130   Pages: 2
Recorded: 03/21/2012
Attorney Dkt #:103049.64289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGASE, YUICHI
Exec Dt:
01/30/2012
2
TSUBONO, ISAMU
Exec Dt:
02/01/2012
3
SATO, EIJI
Exec Dt:
02/01/2012
4
CHIKANO, MASATSUGU
Exec Dt:
02/01/2012
5
TSUCHIYA, TAKESHI
Exec Dt:
01/31/2012
6
MATSUNAGA, MUTSUNORI
Exec Dt:
01/31/2012
Assignee
1
HITACHI APPLIANCES, INC.
16-1, KAIGAN 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120230853
13372780
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 19
Reel/Frame:041606/0698   Pages: 5
Recorded: 03/17/2017
Attorney Dkt #:POL-10888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIKANO, MASATSUGU
Exec Dt:
01/18/2017
2
OHTAHARA, MASARU
Exec Dt:
01/18/2017
3
NAKAMURA, SATOSHI
Exec Dt:
01/18/2017
4
HASEGAWA, SYUUJI
Exec Dt:
01/19/2017
5
NAKANO, YASUNORI
Exec Dt:
01/18/2017
6
TSUBONO, ISAMU
Exec Dt:
01/18/2017
Assignee
1
JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECHNOLOGY (HONG KONG) LIMITED
12/5 OCTA TOWER 8 LAM CHAK ST KOWLOON BAY KLN
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170306951
15511323
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:050928/0785   Pages: 8
Recorded: 11/06/2019
Attorney Dkt #:HJC-12359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBONO, ISAMU
Exec Dt:
10/15/2019
2
KOSOKABE, HIROKATSU
Exec Dt:
10/17/2019
3
KISHI, YASUHIRO
Exec Dt:
10/29/2019
4
TSUCHIYA, NAOHIRO
Exec Dt:
10/16/2019
5
TAKESAWA, KENJI
Exec Dt:
10/16/2019
6
WATANABE, KEIGO
Exec Dt:
10/16/2019
Assignee
1
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
16-1, KAIGAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1050022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10801483
US20200056600
16661169
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 04:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT