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 : IZUMI, KATSUTOSHI
Total Assignments: 13
Assignment: 1
Reel/Frame:005366/0949   Pages: 3
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
11/02/1989
2
OHNO, TERUKAZA
Exec Dt:
11/02/1989
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, A CORP. OF JAPAN
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5040043
NONE
07420185
Correspondence name and address
TOWNSEND & TOWNSEND
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:006013/0241   Pages: 3
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OMURA, YASUHISA
Exec Dt:
01/28/1992
2
IZUMI, KATSUTOSHI
Exec Dt:
01/28/1992
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225356
NONE
07815815
Correspondence name and address
ERIC S. HYMAN
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
12400 WILSHIRE BLVD., 7TH FL.
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:006157/0888   Pages: 3
Recorded: 06/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OMURA, YASUHISA
Exec Dt:
06/05/1992
2
KUNII, YASUO
Exec Dt:
06/05/1992
3
IZUMI, KATSUTOSHI
Exec Dt:
06/05/1992
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION A CORP. OF JAPAN
1-6, UCHISAIWAICHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5188973
NONE
07877446
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
ERIC HYMAN
12400 WILSHIRE BLVD., 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:007444/0146   Pages: 3
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, SADAO
Exec Dt:
03/10/1995
2
IZUMI, KATSUTOSHI
Exec Dt:
03/10/1995
3
OHWADA, NORIHIKO
Exec Dt:
03/10/1995
4
KATAYAMA, TATSUHUKO
Exec Dt:
03/10/1995
Assignees
1
KOMATSU ELECTRONIC METALS CO., LTD.
2612 SHINOMIYA, HIRATSUKA-SHI
KANAGAWA, JAPAN
2
NIPPON TELEGRAPH
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
TELEPHONE CORPORATION AND NTT ELECTRONICS TECHNOLOGY CORPORATION
14-5, KICHIJOJI-HONCHO 1-CHOME MUSASHINO-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658809
NONE
08403518
Correspondence name and address
JULES E. GOLDBERG
MCAULAY FISHER NISSEN GOLDBERG ET AL.
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:007597/0100   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, SADAO
Exec Dt:
05/29/1995
2
IZUMI, KATSUTOSHI
Exec Dt:
05/29/1995
3
OHWADA, NORIHIKO
Exec Dt:
05/29/1995
4
KATAYAMA, TATSUHIKO
Exec Dt:
05/29/1995
Assignees
1
KOMATSU ELECTRONIC METALS CO., LTD.
2612 SHINOMIYA, HIRATSUKA-SHI
KANAGAWA, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
NTT ELECTRONICS TECHNOLOGY CORPORATION
MUSASHINO-SHI
14-5, KICHIJOJI-HONCHO, 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665613
NONE
08458507
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERT & KIEL
JULES E. GOLDBERG
261 MADISON AVENUE
NEW YORK, NY 10016-2391
Assignment: 6
Reel/Frame:012636/0148   Pages: 3
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
12/20/2001
2
OHBAYASHI, YOSHIAKI
Exec Dt:
12/07/2001
3
MINE, KEIJI
Exec Dt:
12/07/2001
4
JOBE, FUMIHIKO
Exec Dt:
12/07/2001
Assignees
1
OSAKA PREFECTURE
OSAKA-SHI
2-1-22, OTEMAE, CHUO-KU
OSAKA 540-8570, JAPAN
2
HOSIDEN CORPORATION
KITAKYUHOJI
1-4-33
YAO-SHI, OSAKA 581-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743729
US20020130107
10076360
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, LLP
DONALD W. HANSON
1725 K STREET NW
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:012955/0798   Pages: 3
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
04/09/2002
2
NAKAO, MOTOI
Exec Dt:
04/08/2002
3
OHBAYASHI, YOSHIAKI
Exec Dt:
04/05/2002
4
MINE, KEIJI
Exec Dt:
04/05/2002
5
JOBE, FUMIHIKO
Exec Dt:
04/05/2002
Assignees
1
OSAKA PREFECTURE
2-1-22, OTEMAE, CHUO-KU, OSAKA-SHI
OSAKA 540-8570, JAPAN
2
HOSIDEN CORPORATION
1-4-33, KITAKYUHOJI, YAO-SHI
OSAKA 581-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773508
US20020185058
10159111
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:013709/0610   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
12/20/2002
2
NAKAO, MOTOI
Exec Dt:
12/20/2002
3
OHBAYASHI, YOSHIAKI
Exec Dt:
12/20/2002
4
MINE, KEIJI
Exec Dt:
12/20/2002
5
HIRAI, SEISAKU
Exec Dt:
12/20/2002
6
JOBE, FUMIHIKO
Exec Dt:
12/20/2002
7
TANAKA, TOMOYUKI
Exec Dt:
12/20/2002
Assignees
1
OSAKA PREFECTURE
2-1-22, OTEMAE, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8570
2
HOSIDEN CORPORATION
1-4-33, KITAKYUHOJI, YAO-SHI
OSAKA, JAPAN 581-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084049
US20030148586
10351385
Correspondence name and address
ARMSTRONG WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:014667/0722   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
09/30/2003
2
NAKAO, MOTOI
Exec Dt:
09/30/2003
3
OHBAYASHI, YOSHIAKI
Exec Dt:
10/22/2003
4
MINE, KEIJI
Exec Dt:
10/22/2003
5
HIRAI, SEISAKU
Exec Dt:
10/20/2003
6
JOBE, FUMIHIKO
Exec Dt:
10/23/2003
7
TANAKA, TOMOYUKI
Exec Dt:
10/02/2003
Assignees
1
OSAKA PREFECTURE
2-1-22, OTEMAE, CHUO-KU, OSAKA-SHI
OSAKA 540-8570, JAPAN
2
HOSIDEN CORPORATION
4-33, KITAKYUHOJI 1-CHOME, YAO-SHI
OSAKA 581-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040099871
10699832
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON ET AL.
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:014412/0287   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
02/27/2004
2
NAKAO, MOTOI
Exec Dt:
02/27/2004
3
OHBAYASHI, YOSHIAKI
Exec Dt:
02/27/2004
4
MINE, KEIJI
Exec Dt:
02/27/2004
5
HIRAI, SEISAKU
Exec Dt:
02/27/2004
6
JOBE, FUMIHIKO
Exec Dt:
02/27/2004
7
TANAKA, TOMOYUKI
Exec Dt:
02/27/2004
Assignees
1
OSAKA PREFECTURE,
2-1-22, OTEMAE, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 540-8570
2
HOSIDEN CORPORATION,
4-33, KITAKYUHOJI 1-CHOME, YAO-SHI,
OSAKA, JAPAN 581-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927144
US20040191966
10708593
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:024657/0372   Pages: 8
Recorded: 07/09/2010
Attorney Dkt #:MOR01460P00080US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
04/24/2010
2
YOKOYAMA, TAKASHI
Exec Dt:
04/09/2010
Assignees
1
AIR WATER INC.
2, KITA 3-JO NISHI 1-CHOME, CHUO-KU, SAPPORO-SHI
HOKKAIDO, JAPAN 0600003
2
OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
1-1, GAKUEN-CHO, NAKA-KU, SAKAI-SHI
OSAKA, JAPAN 5998531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603901
US20100252837
12742413
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
500 W. MADISON STREET
SUITE 3800
CHICAGO, IL 60661-2562
Assignment: 12
Reel/Frame:025712/0266   Pages: 7
Recorded: 01/28/2011
Attorney Dkt #:MOR01460P00100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, KEISUKE
Exec Dt:
11/24/2016
2
IZUMI, KATSUTOSHI
Exec Dt:
10/07/2016
3
ASAMURA, HIDETOSHI
Exec Dt:
11/16/2010
4
YOKOYAMA, TAKASHI
Exec Dt:
11/18/2010
Assignee
1
AIR WATER INC.
2, KITA 3-JO NISHI 1-CHOME, CHUO-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 0600003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563442
US20110089433
12997013
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
500 W. MADISON STREET
SUITE 3800
CHICAGO, IL 60661-2562
Assignment: 13
Reel/Frame:033220/0268   Pages: 3
Recorded: 07/01/2014
Attorney Dkt #:MOR01460P00081US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KATSUTOSHI
Exec Dt:
09/08/2013
2
YOKOYAMA, TAKASHI
Exec Dt:
08/31/2013
Assignee
1
AIR WATER INC.
2, KITA 3-JO NISHI 1-CHOME
CHUO-KU, SAPPORO-SHI, HOKKAIDO, JAPAN 0600003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906786
US20140051235
14034894
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
500 W. MADISON STREET
SUITE 1130
CHICAGO, IL 60661-2562

Search Results as of: 05/01/2024 12:29 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