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Patent Assignment Assignor Details
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Assignor Name : KOYAMA, TOSHIAKI
Total Assignments: 15
Assignment: 1
Reel/Frame:004861/0328   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIMOTO, SHIGEKI
Exec Dt:
01/26/1988
2
KOYAMA, TOSHIAKI
Exec Dt:
01/26/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849962
NONE
07153610
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005731/0496   Pages: 2
Recorded: 05/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, AKIRA
Exec Dt:
05/14/1991
2
FUKUISHI, TADASHI
Exec Dt:
05/14/1991
3
KURODA, SIGEAKI
Exec Dt:
05/14/1991
4
KOYAMA, TOSHIAKI
Exec Dt:
05/14/1991
5
OCHIAI, TADAO
Exec Dt:
05/14/1991
6
HIRAI, TOSHIO
Exec Dt:
05/14/1991
7
SADO, SHINTARO
Exec Dt:
05/14/1991
8
IZUNAGA, YASUSHI
Exec Dt:
05/14/1991
9
KIKUCHI, SHOUJI
Exec Dt:
05/14/1991
10
YOSHINAGA, FUMIO
Exec Dt:
05/14/1991
Assignee
1
HITACHI, LTD. A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211031
NONE
07704204
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENN. AVE., N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006242/0991   Pages: 2
Recorded: 08/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONISHI, KATSUYOSHI
Exec Dt:
08/11/1992
2
IKEDA, NAOYA
Exec Dt:
08/11/1992
3
TAKADA, OSAMU
Exec Dt:
08/11/1992
4
KOYAMA, TOSHIAKI
Exec Dt:
08/11/1992
5
ENOMOTO, HIROMICHI
Exec Dt:
08/11/1992
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434863
NONE
07935919
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1919 PENNSYLVANIA AVE., N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:007427/0480   Pages: 2
Recorded: 04/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
02/07/1995
2
HIROSE, SHINICHI
Exec Dt:
02/07/1995
3
HARADA, HISASHI
Exec Dt:
02/07/1995
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532652
NONE
08398237
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
GENE Z. RUBINSON
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:007627/0509   Pages: 2
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAMA, TOSHIAKI
Exec Dt:
07/03/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654957
NONE
08436183
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL, FAGAN ET AL
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 6
Reel/Frame:008045/0940   Pages: 2
Recorded: 06/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUMOTO, KAZUMA
Exec Dt:
06/12/1996
2
IWAMI, NAOKO
Exec Dt:
06/12/1996
3
HOSHI, TOHRU
Exec Dt:
06/12/1996
4
KOYAMA, TOSHIAKI
Exec Dt:
06/12/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5758082
NONE
08665951
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:008538/0379   Pages: 2
Recorded: 02/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, NORIYUKI
Exec Dt:
02/04/1997
2
TAKAHARA, KEIKO
Exec Dt:
02/04/1997
3
YUMOTO, KAZUMA
Exec Dt:
02/04/1997
4
IWAMI, NAOKO
Exec Dt:
02/04/1997
5
HOSHI, TEHRU
Exec Dt:
02/04/1997
6
KOYAMA, TOSHIAKI
Exec Dt:
02/04/1997
7
MATSUI, SUSUMU
Exec Dt:
02/04/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905495
NONE
08799766
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL L. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:008874/0942   Pages: 2
Recorded: 10/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHARA, KEIKO
Exec Dt:
10/22/1997
2
HOSHI, TOHRU
Exec Dt:
10/22/1997
3
KOYAMA, TOSHIAKI
Exec Dt:
10/22/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078583
NONE
08961154
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
JAMES N. DRESSER
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:012857/0956   Pages: 3
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAMA, TOSHIAKI
Exec Dt:
03/15/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030080335
10134385
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:013148/0616   Pages: 2
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, AKIRA
Exec Dt:
06/03/2002
2
MABUCHI, YASUHIRO
Exec Dt:
06/04/2002
3
KOYAMA, TOSHIAKI
Exec Dt:
06/03/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639863
US20030042523
10207174
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:017182/0503   Pages: 3
Recorded: 11/02/2005
Attorney Dkt #:AZU-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
09/30/2005
2
YOSHIDA, TAICHI
Exec Dt:
09/30/2005
Assignee
1
DATA TRON CO., LTD.
106-13, AZA-NANOKAICHIBA, TOKIWA, TOKIWAMACHI,
TAMURA-SHI, FUKUSHIMA 963-4602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027572
11264093
Correspondence name and address
HAUPTMAN KANESAKA BERNER PATENT AGENTS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:031278/0148   Pages: 2
Recorded: 09/25/2013
Attorney Dkt #:2873.700BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
09/19/2013
2
YAMAGISHI, TOYOKI
Exec Dt:
09/17/2013
Assignee
1
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATO MIRAI, NISHI-KU,
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140089353
14036467
Correspondence name and address
BRUNDIGE & STANGER, P.C.
2318 MILL ROAD,
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:031758/0263   Pages: 2
Recorded: 12/11/2013
Attorney Dkt #:2919.700BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
12/05/2013
2
YAMAGISHI, TOYOKI
Exec Dt:
12/03/2013
Assignee
1
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU,
YOKOHSMA-SHI, KANAGAWA-KEN, JAPAN 220-6122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8934610
US20140161238
14102804
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:031758/0391   Pages: 2
Recorded: 12/11/2013
Attorney Dkt #:2920.700BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
12/05/2013
2
YAMAGISHI, TOYOKI
Exec Dt:
12/03/2013
Assignee
1
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU,
YOKOHSMA-SHI, KANAGAWA-KEN,, JAPAN 220-6122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9400804
US20140164450
14102836
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:031758/0535   Pages: 2
Recorded: 12/11/2013
Attorney Dkt #:2921.700BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TOSHIAKI
Exec Dt:
12/05/2013
2
YAMAGISHI, TOYOKI
Exec Dt:
12/03/2013
Assignee
1
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU,
YOKOHSMA-SHI, KANAGAWA-KEN,, JAPAN 220-6122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9471592
US20140164451
14102862
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314

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