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 : IKAKURA, HIROSHI
Total Assignments: 17
Assignment: 1
Reel/Frame:010417/0652   Pages: 4
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKAKURA, HIROSHI
Exec Dt:
11/15/1999
2
NISHIKAWA, SYUNJI
Exec Dt:
11/15/1999
3
TOKUMASU, NOBORU
Exec Dt:
11/15/1999
4
AZUMI, TAKAYOSHI
Exec Dt:
11/15/1999
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255230
NONE
09444991
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 2
Reel/Frame:010726/0444   Pages: 4
Recorded: 04/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TOMOMI
Exec Dt:
03/27/2000
2
IKAKURA, HIROSHI
Exec Dt:
03/27/2000
3
MAEDA, KAZUO
Exec Dt:
03/27/2000
4
SHIOYA, YOSHIMI
Exec Dt:
03/27/2000
5
OHIRA, KOICHI
Exec Dt:
03/27/2000
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514855
NONE
09547852
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 3
Reel/Frame:011413/0200   Pages: 4
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
12/14/2000
2
KOTAKE, YUICHIRO
Exec Dt:
12/14/2000
3
YAMAMOTO, YOUICHI
Exec Dt:
12/14/2000
4
SUZUKI, TOMOMI
Exec Dt:
12/14/2000
5
IKAKURA, HIROSHI
Exec Dt:
12/14/2000
6
OHGAWARA, SHOJI
Exec Dt:
12/14/2000
7
OHIRA, KOUICHI
Exec Dt:
12/14/2000
8
MAEDA, KAZUO
Exec Dt:
12/14/2000
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642157
US20010034140
09742242
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 4
Reel/Frame:011562/0591   Pages: 4
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
02/15/2001
2
OHIRA, KOUICHI
Exec Dt:
02/15/2001
3
MAEDA, KAZUO
Exec Dt:
02/15/2001
4
SUZUKI, TOMOMI
Exec Dt:
02/15/2001
5
IKAKURA, HIROSHI
Exec Dt:
02/15/2001
6
YAMAMOTO, YOUICHI
Exec Dt:
02/15/2001
7
KOTAKE, YUICHIRO
Exec Dt:
02/15/2001
8
OHGAWARA, SHOJI
Exec Dt:
02/15/2001
9
KUROTOBI, MAKOTO
Exec Dt:
02/15/2001
Assignees
1
CANON SALES CO., INC.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479409
US20010031563
09790568
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 5
Reel/Frame:011665/0023   Pages: 4
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKAKURA, HIROSHI
Exec Dt:
03/22/2001
2
SUZUKI, TOMOMI
Exec Dt:
03/22/2001
3
MAEDA, KAZUO
Exec Dt:
03/22/2001
4
SHIOYA, YOSHIMI
Exec Dt:
03/22/2001
5
OHIRA, KOUICHI
Exec Dt:
03/22/2001
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME
MINATO-KU, TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472334
US20010041458
09824106
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 6
Reel/Frame:011842/0353   Pages: 4
Recorded: 05/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YOUICHI
Exec Dt:
05/19/2001
2
IKAKURA, HIROSHI
Exec Dt:
05/19/2001
3
SUZUKI, TOMOMI
Exec Dt:
05/19/2001
4
KOTAKE, YUICHIRO
Exec Dt:
05/19/2001
5
SHIOYA, YOSHIMI
Exec Dt:
05/19/2001
6
OHIRA, KOUICHI
Exec Dt:
05/19/2001
7
OHGAWARA, SHOJI
Exec Dt:
05/19/2001
8
MAEDA, KAZUO
Exec Dt:
05/19/2001
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645883
US20020013068
09863382
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 7
Reel/Frame:011960/0060   Pages: 4
Recorded: 07/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
06/21/2001
2
OHIRA, KOUICHI
Exec Dt:
06/21/2001
3
MAEDA, KAZUO
Exec Dt:
06/21/2001
4
SUZUKI, TOMOMI
Exec Dt:
06/21/2001
5
IKAKURA, HIROSHI
Exec Dt:
06/21/2001
6
YAMAMOTO, YOUICHI
Exec Dt:
06/21/2001
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOMR, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630412
US20020013060
09897069
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 8
Reel/Frame:012472/0342   Pages: 4
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
09/20/2001
2
KOTAKE, YUICHIRO
Exec Dt:
09/20/2001
3
SUZUKI, TOMOMI
Exec Dt:
09/20/2001
4
IKAKURA, HIROSHI
Exec Dt:
09/20/2001
5
MAEDA, KAZUO
Exec Dt:
09/20/2001
Assignees
1
CANON SALES CO., INC.
11-28 MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29 KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852651
US20020113316
09967991
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD, ESQUIRE
3137 MOUNT VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 9
Reel/Frame:012316/0453   Pages: 4
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
11/12/2001
2
OHIRA, KOUICHI
Exec Dt:
11/12/2001
3
MAEDA, KAZUO
Exec Dt:
11/12/2001
4
SUZUKI, TOMOMI
Exec Dt:
11/12/2001
5
YAMAMOTO, YOUICHI
Exec Dt:
11/12/2001
6
KOTAKE, YUICHIRO
Exec Dt:
11/12/2001
7
IKAKURA, HIROSHI
Exec Dt:
11/12/2001
8
OHGAWARA, SHOJI
Exec Dt:
11/12/2001
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO, 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911405
US20020123218
09988685
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD, ESQUIRE
3137 MOUNT VERNON AVENUE
ALEXANDRIA, VIRGINIA 22305
Assignment: 10
Reel/Frame:013052/0029   Pages: 4
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
06/14/2002
2
NISHIMOTO, YUHKO
Exec Dt:
06/14/2002
3
MAEDA, KAZUO
Exec Dt:
06/14/2002
4
SUZUKI, TOMOMI
Exec Dt:
06/14/2002
5
IKAKURA, HIROSHI
Exec Dt:
06/14/2002
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815824
US20030042613
10176588
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD, ESQUIRE
3137 MOUNT VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 11
Reel/Frame:013436/0688   Pages: 4
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOYA, YOSHIMI
Exec Dt:
10/10/2002
2
MAEDA, KAZUO
Exec Dt:
10/10/2002
3
IKAKURA, HIROSHI
Exec Dt:
10/10/2002
Assignees
1
CANON SALES CO., INC.
11-28, MITA 3-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
2
SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
13-29, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030104689
10283157
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MOUNT VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 12
Reel/Frame:028276/0523   Pages: 3
Recorded: 05/27/2012
Attorney Dkt #:10096483US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TARO
Exec Dt:
01/20/2012
2
SAWAYAMA, TADASHI
Exec Dt:
01/24/2012
3
IKAKURA, HIROSHI
Exec Dt:
01/24/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773558
US20120200727
13363930
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:028276/0529   Pages: 3
Recorded: 05/28/2012
Attorney Dkt #:10097303US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, TADASHI
Exec Dt:
02/09/2012
2
IKAKURA, HIROSHI
Exec Dt:
02/09/2012
3
KONDO, TAKAHARU
Exec Dt:
02/09/2012
4
ETO, TORU
Exec Dt:
02/09/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9224777
US20120202310
13365055
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:039916/0499   Pages: 3
Recorded: 09/05/2016
Attorney Dkt #:10147154US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, TAKUMI
Exec Dt:
05/30/2016
2
IKAKURA, HIROSHI
Exec Dt:
05/30/2016
3
HAYAKAWA, YUKIHIRO
Exec Dt:
05/30/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9769401
US20160373665
15179035
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:040511/0301   Pages: 4
Recorded: 12/05/2016
Attorney Dkt #:10150929US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKAKURA, HIROSHI
Exec Dt:
09/13/2016
2
UKIGAYA, NOBUTAKA
Exec Dt:
09/16/2016
3
IBA, JUN
Exec Dt:
09/15/2016
4
KATO, TARO
Exec Dt:
09/15/2016
5
OKABE, TAKEHITO
Exec Dt:
09/13/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008528
US20170092677
15272738
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:051183/0440   Pages: 3
Recorded: 12/05/2019
Attorney Dkt #:10186047US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKAKURA, HIROSHI
Exec Dt:
08/26/2019
2
OGINO, TAKUMI
Exec Dt:
08/26/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998370
US20200091218
16558863
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:057362/0838   Pages: 3
Recorded: 09/02/2021
Attorney Dkt #:10208757US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKAKURA, HIROSHI
Exec Dt:
07/09/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220037386
17388743
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 04/26/2024 09:11 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