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 : IKEDA, KAZUHISA
Total Assignments: 20
Assignment: 1
Reel/Frame:004705/0129   Pages: 1
Recorded: 05/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, HIROSHI
Exec Dt:
04/20/1987
2
KATO, YUKIHIRO
Exec Dt:
04/20/1987
3
INA, OSAMU
Exec Dt:
04/20/1987
4
IKEDA, KAZUHISA
Exec Dt:
04/20/1987
Assignee
1
NIPPONDENSO CO., LTD., A CORP. OF JAPAN
1-1, SHOWA-CHO, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4838089
NONE
07046582
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:005910/0269   Pages: 3
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANIZAWA, YUKIHIKO
Exec Dt:
09/11/1991
2
OKADA, HIROSHI
Exec Dt:
09/11/1991
3
IKEDA, KAZUHISA
Exec Dt:
09/11/1991
4
FUKADA, TSUYOSHI
Exec Dt:
09/11/1991
Assignee
1
NIPPONDENSO CO., LTD.,
1-1, SHOWA-CHO KARIYA-CITY
AICHI-PREF. 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289721
NONE
07756223
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, NW., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:006658/0994   Pages: 2
Recorded: 07/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, KAZUHIKO
Exec Dt:
07/06/1993
2
HAYASHI, MICHITAKA
Exec Dt:
07/06/1993
3
IKEDA, KAZUHISA
Exec Dt:
07/06/1993
Assignee
1
NIPPONDENSO CO., LTD.
1-1 SHOWA-CHO, KARIYA CITY
AICHI PREF., 448, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5421956
NONE
08072758
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W., 9TH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:006699/0340   Pages: 2
Recorded: 08/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, KAZUHISA
Exec Dt:
07/12/1993
2
MINORU, TOKUHARA
Exec Dt:
07/12/1993
3
BABA, HIRONOBU
Exec Dt:
07/12/1993
Assignee
1
NIPPONDENSO CO., LTD.
1-1 SHOWA-CHO
KARIYA CITY AICHI PREF., 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386730
NONE
08080216
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:007350/0939   Pages: 2
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYASU, TAKAHISA
Exec Dt:
01/07/1995
2
NUMAZAKI, KOUJI
Exec Dt:
12/28/1994
3
KASUYA, HIROKAZU
Exec Dt:
12/28/1994
4
SAITOU, MITSUHIRO
Exec Dt:
12/28/1994
5
IKEDA, KAZUHISA
Exec Dt:
01/07/1995
Assignee
1
NIPPONDENSO CO., LTD.
1-1 SHOWA-CHO, AICHI-PREF
KARIYA-CITY, JAPAN 448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554881
NONE
08357492
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
DALE S. LAZAR
1100 NEW YORK AVENUE, N.W.
9TH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:007770/0680   Pages: 2
Recorded: 11/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, HIROSHI
Exec Dt:
10/24/1995
2
IKEDA, KAZUHISA
Exec Dt:
10/24/1995
Assignee
1
NIPPONDENSO CO., LTD
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684428
NONE
08552789
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, L.L.P.
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N. W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:008172/0464   Pages: 3
Recorded: 07/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MINEKAZU
Exec Dt:
04/23/1996
2
FUKADA, YUKIHIKO
Exec Dt:
04/24/1996
3
TANIZAWA, YUKIHIKO
Exec Dt:
04/24/1996
4
MIZANO, KOKI
Exec Dt:
04/25/1996
5
SUZUKI, YASUTOSHI
Exec Dt:
04/26/1996
6
ABE, YOSHITSUGU
Exec Dt:
04/26/1996
7
TANAKA, HIROSHI
Exec Dt:
04/25/1996
8
ITO, MOTOKI
Exec Dt:
04/24/1996
9
IKEDA, KAZUHISA
Exec Dt:
04/23/1996
10
OKADE, HIROSHI
Exec Dt:
04/23/1996
Assignee
1
NIPPONDENSO CO., LTD.
1-1 SHOWA-CHO KARIYA-CITY
AICHI-PREF 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949118
NONE
08637128
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
G. LLYOD KNIGHT
1100 NEW YORK AVENUE, NW.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:009776/0011   Pages: 3
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MINEKAZU
Exec Dt:
04/23/1996
2
FUKADA, TSUYOSHI
Exec Dt:
04/24/1996
3
TANIZAWA, YUKIHIKO
Exec Dt:
04/24/1996
4
MIZUNO, KOKI
Exec Dt:
05/13/1996
5
SUZUKI, YASUTOSHI
Exec Dt:
04/26/1996
6
ABE, YOSHITSUGU
Exec Dt:
04/26/1996
7
TANAKA, HIROSHI
Exec Dt:
04/25/1996
8
ITO, MOTOKI
Exec Dt:
04/24/1996
9
IKEDA, KAZUHISA
Exec Dt:
04/23/1996
10
OKADA, HIROSHI
Exec Dt:
04/23/1996
Assignee
1
NIPPONDENSO CO. LTD.
1-1, SHOWA-CHO, KARIYA-CITY
AICHI-PREF., 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194236
NONE
09247908
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:009116/0614   Pages: 2
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANAKA, MAKOTO
Exec Dt:
09/27/1997
2
IKEDA, KAZUHISA
Exec Dt:
10/07/1997
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF. 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6267010
NONE
08948826
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
G. LLOYD KNIGHT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:013936/0726   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, NOBUHIRO
Exec Dt:
03/26/2003
2
IKEDA, KAZUHISA
Exec Dt:
03/26/2003
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222118
US20030208504
10405699
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
ATTN: STEPHEN A. BECKER
Assignment: 11
Reel/Frame:035102/0651   Pages: 4
Recorded: 03/06/2015
Attorney Dkt #:450253US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTSUWADA, MITSURU
Exec Dt:
12/22/2014
2
AKIYAMA, KOUICHI
Exec Dt:
12/22/2014
3
KAKIMOTO, YOSHIHIDE
Exec Dt:
12/22/2014
4
IKEDA, KAZUHISA
Exec Dt:
12/22/2014
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10315343
US20150209982
14426521
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:039392/0529   Pages: 8
Recorded: 08/10/2016
Attorney Dkt #:56819-5123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKIMOTO, YOSHIHIDE
Exec Dt:
06/21/2016
2
IKEDA, KAZUHISA
Exec Dt:
06/21/2016
3
AKIYAMA, KOUICHI
Exec Dt:
06/21/2016
4
KUTSUWADA, MITSURU
Exec Dt:
06/21/2016
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889074
US20160354983
15117761
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:044470/0666   Pages: 3
Recorded: 12/22/2017
Attorney Dkt #:056819-5138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, KAZUHISA
Exec Dt:
11/17/2017
2
KAKIMOTO, YOSHIHIDE
Exec Dt:
11/17/2017
3
HIRAKAWA, DAIKI
Exec Dt:
11/17/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960612
US20180186101
15739332
Correspondence name and address
GREGORY T. LOWEN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:048393/0851   Pages: 5
Recorded: 02/21/2019
Attorney Dkt #:520469US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERANISHI, TAKUYA
Exec Dt:
11/29/2018
2
ICHINO, MASAHIRO
Exec Dt:
11/29/2018
3
IKEDA, KAZUHISA
Exec Dt:
11/29/2018
4
OOTA, AKIRA
Exec Dt:
12/03/2018
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292874
US20190185612
16281298
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:048840/0781   Pages: 4
Recorded: 04/10/2019
Attorney Dkt #:521819US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJI, SATOSHI
Exec Dt:
03/26/2019
2
TAKANO, TSUNEO
Exec Dt:
03/26/2019
3
IKEDA, KAZUHISA
Exec Dt:
03/26/2019
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11312090
US20190232577
16379829
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:050519/0090   Pages: 6
Recorded: 09/27/2019
Attorney Dkt #:525632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINO, MASAHIRO
Exec Dt:
09/19/2019
2
IKEDA, KAZUHISA
Exec Dt:
09/19/2019
3
OKAMOTO, SATOSHI
Exec Dt:
09/19/2019
4
FURUHASHI, YUMA
Exec Dt:
09/09/2019
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421089
US20200024414
16585869
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:051257/0455   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:527318US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, KAZUHISA
Exec Dt:
12/05/2019
2
FURUHASHI, YUMA
Exec Dt:
12/05/2019
3
HIRAKAWA, DAIKI
Exec Dt:
12/05/2019
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200114590
16711505
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:054688/0701   Pages: 4
Recorded: 12/18/2020
Attorney Dkt #:534356US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUHASHI, YUMA
Exec Dt:
12/09/2020
2
ICHINO, MASAHIRO
Exec Dt:
12/10/2020
3
IKEDA, KAZUHISA
Exec Dt:
12/10/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787150
US20210115209
17126107
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:056367/0721   Pages: 3
Recorded: 05/27/2021
Attorney Dkt #:045093-5014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKEDA, KAZUHISA
Exec Dt:
05/24/2021
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276281
17330717
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:057876/0016   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:81052468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUHASHI, YUMA
Exec Dt:
09/24/2021
2
ICHINO, MASAHIRO
Exec Dt:
10/12/2021
3
IKEDA, KAZUHISA
Exec Dt:
09/22/2021
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220040935
17508071
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 08:52 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