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Patent Assignment Assignor Details
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Assignor Name : KAWABE, MASARU
Total Assignments: 8
Assignment: 1
Reel/Frame:004175/0310   Pages: 1
Recorded: 09/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENDO, KEIZO
Exec Dt:
09/01/1983
2
MATSUMURA, HIROSHI
Exec Dt:
09/01/1983
3
SHIMAMURA, NORIO
Exec Dt:
09/01/1983
4
KAWABE, MASARU
Exec Dt:
09/01/1983
Assignee
1
TOKYO TATSUNO CO LTD 12-13 SHIBAURA 2 CHOME MINATO KU TOKYO JAPAN A JAPAN CORP
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4589069
NONE
06531542
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:005284/0887   Pages: 1
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTA, YASUTO
Exec Dt:
11/11/1988
2
KAWABE, MASARU
Exec Dt:
11/11/1988
3
UEMURA, FUMITAKA
Exec Dt:
11/11/1988
4
SATOH, YOSHIYUKI
Exec Dt:
11/11/1988
5
SUZUKI, NAOHIKO
Exec Dt:
11/11/1988
Assignee
1
TOKYO TATSUNO CO., LTD., A CORP. OF JAPAN
12-13, SHIBAURA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4938315
NONE
07288885
Correspondence name and address
NEIL B. SIEGEL
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:005906/0319   Pages: 2
Recorded: 11/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMURA, HIROSHI
Exec Dt:
12/15/1989
2
SHIMAMURA, NORIO
Exec Dt:
12/15/1989
3
OHTA, YASUTO
Exec Dt:
12/15/1989
4
KAWABE, MASARU
Exec Dt:
12/15/1989
5
SHIMIZU, MAKOTO
Exec Dt:
12/15/1989
6
NATORI, NAOAKI
Exec Dt:
12/15/1989
7
SUZUKI, NAOHIKO
Exec Dt:
12/15/1989
Assignee
1
TOKYO TATSUNO CO., LTD.
A CORP. OF JAPAN
12-13, SHIBAURA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5111201
NONE
07456912
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.,
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:011423/0445   Pages: 2
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAIZONO, YOSHINORI
Exec Dt:
09/11/2000
2
KONISHI, SHOJI
Exec Dt:
09/11/2000
3
KAJIWARA, SHIGERU
Exec Dt:
09/11/2000
4
ISHIMARU, TAKESHI
Exec Dt:
09/11/2000
5
KAWABE, MASARU
Exec Dt:
09/13/2000
6
SHIRASAWA, KATSUYUKI
Exec Dt:
09/11/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524732
NONE
09701667
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 5
Reel/Frame:016760/0894   Pages: 2
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIUCHI, AKIHIRO
Exec Dt:
05/27/2004
2
ISHII, YUTAKA
Exec Dt:
05/27/2004
3
MATSUMOTO, YOUICHI
Exec Dt:
05/27/2004
4
KAWABE, MASARU
Exec Dt:
05/27/2004
5
NARAI, HIROSHI
Exec Dt:
05/27/2004
6
YOKOYAMA, NAOKO NANCY
Exec Dt:
05/27/2004
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060048576
10498876
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:017885/0645   Pages: 2
Recorded: 07/06/2006
Attorney Dkt #:P041082-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIKAWA, MASATO
Exec Dt:
01/23/2006
2
KAWABE, MASARU
Exec Dt:
01/28/2006
3
SHIMADA, MIKINARI
Exec Dt:
01/23/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560901
US20060186859
11354935
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:047668/0583   Pages: 2
Recorded: 12/04/2018
Attorney Dkt #:516138US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWABE, MASARU
Exec Dt:
08/31/2018
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190219639
16307022
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:054102/0797   Pages: 7
Recorded: 08/19/2020
Attorney Dkt #:18423-004001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABE, MASARU
Exec Dt:
06/24/2020
2
MATSUDA, TAKASHI
Exec Dt:
06/26/2020
3
SATO, YUKINARI
Exec Dt:
06/25/2020
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588343
US20200335998
16921482
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

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