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 : SUGIYAMA, TOSHIO
Total Assignments: 22
Assignment: 1
Reel/Frame:003938/0419   Pages: 1
Recorded: 12/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEZAWA, SEIJI
Exec Dt:
05/10/1980
2
SUGIYAMA, TOSHIO
Exec Dt:
05/10/1980
3
OJIMA, MASAHIRO
Exec Dt:
05/10/1980
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4333173
NONE
06152297
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PENN. AVE. N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004124/0922   Pages: 1
Recorded: 05/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEZAWA, SEIJI
Exec Dt:
05/26/1980
2
SUGIYAMA, TOSHIO
Exec Dt:
05/26/1980
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4411500
NONE
06157254
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003965/0845   Pages: 1
Recorded: 01/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
12/28/1981
2
YAMANE, YOSHIO
Exec Dt:
12/28/1981
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4547871
NONE
06340701
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004087/0105   Pages: 1
Recorded: 01/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
01/14/1982
2
SUENAGA, HIDEO
Exec Dt:
01/14/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532619
NONE
06460015
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004035/0363   Pages: 1
Recorded: 07/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
07/05/1982
2
SUENAGA, HIDEO
Exec Dt:
07/05/1982
3
FUKUI, YUKIO
Exec Dt:
07/05/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525823
NONE
06397973
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600, 1919 PENNSYLVANIA AVE.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004517/0701   Pages: 1
Recorded: 02/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
02/03/1986
2
SUENAGA, HIDEO
Exec Dt:
02/03/1986
Assignee
1
HITACHI, LTD. A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744069
NONE
06829066
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004869/0705   Pages: 1
Recorded: 05/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
04/21/1986
2
SUENAGA, HIDEO
Exec Dt:
04/21/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779255
NONE
06861003
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:007694/0739   Pages: 2
Recorded: 09/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MASAYOSHI
Exec Dt:
09/14/1995
2
OGASAWARA, HIROSHI
Exec Dt:
09/14/1995
3
SAEGUSA, SHOZO
Exec Dt:
09/14/1995
4
SUGIYAMA, TOSHIO
Exec Dt:
09/14/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5615204
NONE
08532873
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:008577/0116   Pages: 4
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGI, YASUYUKI
Exec Dt:
08/30/1996
2
SUGIYAMA, TOSHIO
Exec Dt:
08/30/1996
3
IMADA, NOBUO
Exec Dt:
08/30/1996
4
SHINOHARA, HIDENORI
Exec Dt:
08/30/1996
5
FUKUI, YUKIO
Exec Dt:
08/30/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5699341
NONE
08711466
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
THOMAS E. KOCOVSKY, JR.
1100 SUPERIOR AVENUE-SEVENTH FLOOR
CLEVELAND, OHIO 44114-2518
Assignment: 10
Reel/Frame:008910/0132   Pages: 4
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
12/02/1997
2
SHINOHARA, HIDENORI
Exec Dt:
12/02/1997
3
SUGIYAMA, TOSHIO
Exec Dt:
12/02/1997
4
IMADA, NOBUO
Exec Dt:
12/02/1997
5
FUKUI, YUKIO
Exec Dt:
12/02/1997
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101
2
HITACHI MEDIA ELECTRONICS CO., LTD.
MIZUSAWA-SHI
1 KITANO AZA, SHINJO
IWATE-KEN, JAPAN 023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6069862
NONE
08991100
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN ET AL
PATRICK R. ROCHE
1100 SUPERIOR AVENUE - SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 11
Reel/Frame:009728/0891   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOSHIAKI
Exec Dt:
11/30/1998
2
NISHIDA, MITSUHIRO
Exec Dt:
11/30/1998
3
SUGIYAMA, TOSHIO
Exec Dt:
11/30/1998
4
KOBAYASHI, HIROYUKI
Exec Dt:
11/30/1998
Assignee
1
TOYO COMMUNICATION EQUIPMENT CO., LTD.
1-1, KOYATO 2-CHOME, SAMUKAWA-MACHI, KOUZA-GUN
KANAGAWA 253-0192, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114801
NONE
09202737
Correspondence name and address
KODA & ANDROLIA
H. HENRY KODA
10100 SANTA MONICA BLVD.
SUITE 2340
LOS ANGELES, CA 90067
Assignment: 12
Reel/Frame:014753/0042   Pages: 2
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOU, SEIICHI
Exec Dt:
10/17/2003
2
KIMURA, KATSUHIKO
Exec Dt:
10/17/2003
3
AKASHI, TERUHISA
Exec Dt:
10/17/2003
4
FUKUDA, KAZUYUKI
Exec Dt:
10/17/2003
5
OKADA, RYOJI
Exec Dt:
10/17/2003
6
IMAMIYA, HIROMITSU
Exec Dt:
10/17/2003
7
SUGIYAMA, TOSHIO
Exec Dt:
10/17/2003
8
SUENAGA, HIDEO
Exec Dt:
10/17/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA KITANO, SHINJO, MIZUSAWA-SHI
IWATE-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400568
US20040105378
10722482
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:026556/0808   Pages: 3
Recorded: 07/07/2011
Attorney Dkt #:7984-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
04/20/2006
2
ADAM, SUSAN C.
Exec Dt:
05/08/2006
3
KOMATSU, HIROSHI
Exec Dt:
04/20/2006
4
ITO, KAZUMASA
Exec Dt:
04/20/2006
5
HAYASE, TAKAYUKI
Exec Dt:
04/20/2006
6
TAKAI, TORU
Exec Dt:
04/20/2006
Assignee
1
TEKTRONIX INTERNATIONAL SALES GMBH
RHEINGOLDSTRASSE 50, 8212 NEUHAUSEN AM
RHEINFALL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7928981
US20060250530
11407635
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
50-LAW
BEAVERTON, OR 97077-0001
Assignment: 14
Reel/Frame:018874/0954   Pages: 3
Recorded: 02/09/2007
Attorney Dkt #:8055-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TOSHIO
Exec Dt:
02/02/2007
2
TAKAI, TORU
Exec Dt:
01/31/2007
Assignee
1
TEKTRONIX INTERNATIONAL SALES GMBH
RHEINGOLD STRASSE 50, NEUHAUSEN 82
SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070135946
11603447
Correspondence name and address
WILLIAM K. BUCHER
14200 SW KARL BRAUN DRIVE
P O BOX 500 (50-LAW)
BEAVERTON, OR 97077-0001
Assignment: 15
Reel/Frame:019156/0466   Pages: 4
Recorded: 04/13/2007
Attorney Dkt #:500.47408X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOSHITERU
Exec Dt:
03/23/2007
2
KIMURA, SHIGEHARU
Exec Dt:
03/22/2007
3
OHNISHI, KUNIKAZU
Exec Dt:
03/23/2007
4
SUGIYAMA, TOSHIO
Exec Dt:
03/28/2007
Assignee
1
HITACHI MEDIA ELECTRONICS CO., LTD.
1 AZA KITANO, SHINJO, MIZUSAWA-KU, OSHU-SHI,
IWATE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070242575
11734817
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:019200/0244   Pages: 3
Recorded: 04/24/2007
Attorney Dkt #:500.47201X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, AKIO
Exec Dt:
04/12/2007
2
SUGIYAMA, TOSHIO
Exec Dt:
04/16/2007
3
TOMITA, DAISUKE
Exec Dt:
04/16/2007
4
TODORI, KAZUHIRO
Exec Dt:
04/16/2007
5
TAYAMA, TAKASHI
Exec Dt:
04/12/2007
Assignee
1
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA-KITANO, SHINJO
MIZUSAWA-KU, OSHU-SHI
IWATE-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080056100
11671536
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:022524/0026   Pages: 5
Recorded: 04/08/2009
Attorney Dkt #:7991-82813-01/DLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, YUYA
Exec Dt:
04/06/2009
2
SUGIYAMA, TOSHIO
Exec Dt:
04/06/2009
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
SASAZUKA NA BLDG., 1-50-1
SASAZUKA, SHIBUYA-KU
TOKYO, JAPAN 151-8569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090256449
12420781
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 18
Reel/Frame:023516/0237   Pages: 2
Recorded: 11/13/2009
Attorney Dkt #:1519.50335X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONUMA, NOBUHIRO
Exec Dt:
11/09/2009
2
SUGIYAMA, TOSHIO
Exec Dt:
11/09/2009
Assignee
1
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA-KITANO, SHINJO
MIZUSAWA-KU, OSHU-SHI
IWATE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100238783
12609277
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 19
Reel/Frame:024229/0609   Pages: 2
Recorded: 04/14/2010
Attorney Dkt #:NGB-199-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, TOSHIO
Exec Dt:
02/19/2010
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
SASAZUKA NA BLDG., 1-50-1, SASAZUKA
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973457
US20100259131
12759482
Correspondence name and address
CARRIER, BLACKMAN & ASSOCIATES, P.C.
43440 WEST TEN MILE ROAD
NOVI, MI 48375
Assignment: 20
Reel/Frame:025518/0536   Pages: 17
Recorded: 12/17/2010
Attorney Dkt #:101288-5013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, IBUKI
Exec Dt:
12/15/2010
2
YAMADA, YOSHIHISA
Exec Dt:
12/16/2010
3
KONO, MASASHI
Exec Dt:
12/12/2010
4
KOBAYASHI, HARUO
Exec Dt:
12/13/2010
5
SUGIYAMA, TOSHIO
Exec Dt:
12/08/2010
Assignees
1
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
4-2, ARAMAKI-MACHI, MAEBASHI-SHI
GUNMA, JAPAN 3718510
2
ASAHI KASEI TOKO POWER DEVICES CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 1018101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8415938
US20110095740
12936119
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:031877/0172   Pages: 2
Recorded: 01/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGIYAMA, TOSHIO
Exec Dt:
11/27/2013
Assignee
1
ASAHI KASEI MICRODEVICES CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU,
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219415
US20140300330
14130340
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:060948/0500   Pages: 3
Recorded: 08/31/2022
Attorney Dkt #:221094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, YOICHI
Exec Dt:
07/03/2022
2
SUGIYAMA, TOSHIO
Exec Dt:
06/30/2022
Assignee
1
AISIN CORPORATION
2-1 ASAHI-MACHI
KARIYA, AICHI, JAPAN 448-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230093998
17908294
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/27/2024 10:35 PM
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