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Patent Assignment Assignor Details
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Assignor Name : KAWAMATA, YUTAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:004299/0855   Pages: 2
Recorded: 09/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMATA, YUTAKA
Exec Dt:
05/14/1982
2
MATSUO, AKIRA
Exec Dt:
05/14/1982
Assignee
1
MITSUBISHI LIGHT METAL INDUSTRIAL LIMITED, ,
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490826
NONE
06379708
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004215/0849   Pages: 2
Recorded: 01/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMATA, YUTAKA
Exec Dt:
06/14/1982
2
KATSUKI, SHUNKICHI
Exec Dt:
06/11/1982
Assignee
1
MITSUBISHI LIGHT METAL INDUSTRIES LIMITED
5-2 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4445996
NONE
06390988
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007019/0412   Pages: 3
Recorded: 03/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWA, KAZUO
Exec Dt:
03/03/1994
2
FUKAGAWA, TOSHIHIRO
Exec Dt:
03/04/1994
3
OONISHI, NOBUYUKI
Exec Dt:
03/04/1994
4
MATSUI, TAKEO
Exec Dt:
03/06/1994
5
KAWAMATA, YUTAKA
Exec Dt:
03/04/1994
6
SEKI, HITOSHI
Exec Dt:
03/03/1994
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525558
NONE
08196140
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:012554/0906   Pages: 5
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMATA, YUTAKA
Exec Dt:
11/28/2001
2
TAKAGI, YASUYUKI
Exec Dt:
11/28/2001
3
OKAZAWA, KEIJI
Exec Dt:
11/28/2001
Assignee
1
COPYER CO., LTD.
MITAKA-SHI
3-3, SHIMORENJAKU 6-CHOME
TOKYO, JAPAN 181-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6612679
NONE
10019222
Correspondence name and address
RABIN & BERDO, P.C.
PHILLIP G. AVRUCH
1101 14TH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20005
Domestic representative
RABIN & BERDO, P.C.
PHILLIP G. AVRUCH
1101 14TH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:013706/0488   Pages: 2
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMATA, YUTAKA
Exec Dt:
10/15/2002
2
TAKAGI, YASUYUKI
Exec Dt:
10/15/2002
3
ISHITSU, TOMOHIRO
Exec Dt:
10/15/2002
Assignee
1
COPYER CO., LTD.
3-3, SHIMORENJAKU 6-CHOME, MITAKA-SHI
TOKYO, JAPAN 181-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796633
NONE
10312102
Correspondence name and address
DELLETT AND WALTERS
JAMES H. WALTERS
310 S.W. FOURTH AVENUE, SUITE 1101
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:019381/0022   Pages: 3
Recorded: 05/25/2007
Attorney Dkt #:03500.140288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMATA, YUTAKA
Exec Dt:
05/20/2007
2
YOKOZAWA, TAKU
Exec Dt:
05/20/2007
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8342626
US20070291074
11753741
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 7
Reel/Frame:026862/0649   Pages: 4
Recorded: 09/07/2011
Attorney Dkt #:10078283US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KAZUO
Exec Dt:
05/27/2011
2
KAWAMATA, YUTAKA
Exec Dt:
05/30/2011
3
DANZUKA, TOSHIMITSU
Exec Dt:
05/27/2011
4
KATO, MASATAKA
Exec Dt:
05/27/2011
5
TOMIDA, ASAKO
Exec Dt:
05/27/2011
6
JOGO, JUMPEI
Exec Dt:
05/30/2011
7
KOMATSU, HIROAKI
Exec Dt:
05/27/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8613492
US20110310159
13160787
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:027059/0571   Pages: 4
Recorded: 10/14/2011
Attorney Dkt #:10078282US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOGO, JUMPEI
Exec Dt:
05/30/2011
2
KAWAMATA, YUTAKA
Exec Dt:
05/31/2011
3
SUZUKI, KAZUO
Exec Dt:
05/30/2011
4
DANZUKA, TOSHIMITSU
Exec Dt:
05/30/2011
5
KATO, MASATAKA
Exec Dt:
05/31/2011
6
TOMIDA, ASAKO
Exec Dt:
05/30/2011
7
KOMATSU, HIROAKI
Exec Dt:
05/30/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8469484
US20110310160
13162143
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:027059/0578   Pages: 4
Recorded: 10/14/2011
Attorney Dkt #:10078474US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANZUKA, TOSHIMITSU
Exec Dt:
08/15/2011
2
SUZUKI, KAZUO
Exec Dt:
08/15/2011
3
KAWAMATA, YUTAKA
Exec Dt:
08/19/2011
4
KATO, MASATAKA
Exec Dt:
08/15/2011
5
TOMIDA, ASAKO
Exec Dt:
08/15/2011
6
JOGO, JUMPEI
Exec Dt:
08/15/2011
7
KOMATSU, HIROAKI
Exec Dt:
08/16/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8702192
US20120026230
13188751
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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