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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, KOICHI
Total Assignments: 13
Assignment: 1
Reel/Frame:005529/0313   Pages: 3
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIMOTO, KAZUMI
Exec Dt:
11/20/1990
2
KUMAGAI, KOICHI
Exec Dt:
11/20/1990
3
IZUMI, YASUO
Exec Dt:
11/20/1990
4
MAKINO, YUTAKA
Exec Dt:
11/20/1990
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.,
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118556
NONE
07593020
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005527/0721   Pages: 3
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUMAGAI, KOICHI
Exec Dt:
11/22/1990
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.,
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248852
NONE
07600803
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. STE. 700
805 15TH ST., NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006257/0053   Pages: 3
Recorded: 08/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSURUMI, KOICHI
Exec Dt:
08/25/1992
2
SHIMAZAKI, SHINJI
Exec Dt:
08/25/1992
3
KUMAGAI, KOICHI
Exec Dt:
08/25/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI OSAKA-FU, JAPAN
OSAKA-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5370531
NONE
07935987
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006830/0823   Pages: 3
Recorded: 01/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUMI, KOICHI
Exec Dt:
12/20/1993
2
SHIMAZAKI, SHINJI
Exec Dt:
12/20/1993
3
KUMAGAI, KOICHI
Exec Dt:
12/20/1993
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAK-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443382
NONE
08148494
Correspondence name and address
NILS E. PEDERSEN
WENDEROTH, LIND & PONACK
805 15TH STREET N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007845/0090   Pages: 3
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, YOSHIHIKIO
Exec Dt:
12/14/1995
2
HIGASHI, KAZUSHI
Exec Dt:
12/14/1995
3
TSUKAHARA, NORIHITO
Exec Dt:
12/14/1995
4
KUMAGAI, KOICHI
Exec Dt:
12/14/1995
5
YONEZAWA, TAKAHIRO
Exec Dt:
12/14/1995
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5686353
NONE
08576160
Correspondence name and address
RATNER & PRESTIA
ANDREW L. NEY
P.O. BOX 980
500 N. GULPH ROAD
VALLEY FORGE, PA 19482
Assignment: 6
Reel/Frame:008865/0519   Pages: 3
Recorded: 12/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHIDA, TAKAAKI
Exec Dt:
08/01/1997
2
KUMAGAI, KOICHI
Exec Dt:
08/01/1997
3
MATSUO, TAKAHIRO
Exec Dt:
08/01/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265673
NONE
08890009
Correspondence name and address
WENDEROTH, LIND & PONACK
CHARLES R. WATTS
805 15TH STREET, N.W.
STE. 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:008993/0717   Pages: 3
Recorded: 02/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KOICHI
Exec Dt:
01/29/1998
2
WADA, YOSHINORI
Exec Dt:
01/29/1998
3
EDAHIRO, TERUKI
Exec Dt:
01/29/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165595
NONE
08973209
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 8
Reel/Frame:010378/0043   Pages: 3
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANISHI, MAKOTO
Exec Dt:
01/28/1999
2
KITAYAMA, YOSHIFUMI
Exec Dt:
01/28/1999
3
KUMAGAI, KOICHI
Exec Dt:
01/28/1999
4
KANAYAMA, SHINJI
Exec Dt:
01/28/1999
5
WADA, YOSHINORI
Exec Dt:
01/29/1999
6
YONEZAWA, TAKAHIRO
Exec Dt:
01/28/1999
7
HIGASHI, KAZUSHI
Exec Dt:
01/28/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6332268
NONE
09254687
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:009940/0366   Pages: 3
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAGAI, KOICHI
Exec Dt:
03/31/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496957
NONE
09265565
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
JEFFREY NOLTON
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:060847/0555   Pages: 3
Recorded: 08/18/2022
Attorney Dkt #:P304359.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, HIROFUMI
Exec Dt:
08/08/2022
2
KUMAGAI, KOICHI
Exec Dt:
08/08/2022
3
KADOGAWA, YUTAKA
Exec Dt:
08/08/2022
4
KIMBARA, KANEHISA
Exec Dt:
08/08/2022
Assignee
1
SANAN JAPAN TECHNOLOGY CORPORATION
4F-1 IXINAL MONZENNAKACHO, 2-5-4, FUKUZUMI
KOTO-KU, TOKYO, JAPAN 1350032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230059423
17820760
Correspondence name and address
DORSEY & WHITNEY LLP
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 11
Reel/Frame:062218/0272   Pages: 5
Recorded: 12/28/2022
Attorney Dkt #:11008578US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KOICHI
Exec Dt:
12/09/2022
2
KOMATSUZAKI, TAIRA
Exec Dt:
12/09/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230209183
18067635
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:062913/0718   Pages: 10
Recorded: 03/08/2023
Attorney Dkt #:11009271US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINOSHIMA, TOSHIO
Exec Dt:
12/26/2022
2
UEMURA, HIDETAKA
Exec Dt:
12/26/2022
3
KUMAGAI, KOICHI
Exec Dt:
01/05/2023
4
YOKOZEKI, MAKOTO
Exec Dt:
12/26/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230247172
18158224
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:064509/0822   Pages: 3
Recorded: 08/07/2023
Attorney Dkt #:P310526.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOGAWA, YUTAKA
Exec Dt:
07/20/2023
2
NAKAMURA, HIROFUMI
Exec Dt:
07/18/2023
3
KUMAGAI, KOICHI
Exec Dt:
07/18/2023
Assignee
1
SANAN JAPAN TECHNOLOGY CORPORATION
2-5-4, FUKUZUMI, KOTO-KU
TOKYO, JAPAN 1350032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240048119
18366226
Correspondence name and address
DORSEY & WHITNEY LLP
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104

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