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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 : KOYANAGI, TAKASHI
Total Assignments: 20
Assignment: 1
Reel/Frame:016443/0309   Pages: 2
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, YOSHIZO
Exec Dt:
10/18/2004
2
YAMASHITA, KAZUNORI
Exec Dt:
10/18/2004
3
KOYANAGI, TAKASHI
Exec Dt:
10/18/2004
Assignee
1
ONO PHARMACEUTICAL CO., LTD.
1-5, DOSHOMACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-8526, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050165112
10512341
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:026316/0121   Pages: 4
Recorded: 05/20/2011
Attorney Dkt #:085815-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
04/25/2011
2
USHIODA, NAOFUMI
Exec Dt:
04/25/2011
3
TANAKA, MASATO
Exec Dt:
04/25/2011
Assignee
1
YAMATAKE CORPORATION
2-7-3 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8682492
US20110288687
13112460
Correspondence name and address
LOUIS J. DELJUIDICE
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 3
Reel/Frame:029369/0400   Pages: 3
Recorded: 11/29/2012
Attorney Dkt #:10098817WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
10/01/2012
2
YAMADA, MASAKI
Exec Dt:
10/01/2012
3
KAWAMURA, KUNIMASA
Exec Dt:
10/01/2012
4
SAKURAI, YUJI
Exec Dt:
10/01/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768226
US20130028634
13646441
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:030801/0289   Pages: 4
Recorded: 07/16/2013
Attorney Dkt #:10113987WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MINORU
Exec Dt:
06/12/2013
2
URUSHIHARA, SHOHEI
Exec Dt:
06/12/2013
3
KOYANAGI, TAKASHI
Exec Dt:
06/12/2013
4
KAWAMURA, KUNIMASA
Exec Dt:
06/12/2013
5
YAMADA, MASAKI
Exec Dt:
06/12/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655222
US20130279937
13920007
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:031718/0442   Pages: 4
Recorded: 12/05/2013
Attorney Dkt #:10113986WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAKI
Exec Dt:
10/30/2013
2
KOYANAGI, TAKASHI
Exec Dt:
11/01/2013
3
KAWAMURA, KUNIMASA
Exec Dt:
10/30/2013
4
NAKAMURA, MINORU
Exec Dt:
10/30/2013
5
SAKURAI, YUJI
Exec Dt:
11/01/2013
6
URUSHIHARA, SHOHEI
Exec Dt:
10/30/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798508
US20140064797
14075393
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:031718/0487   Pages: 4
Recorded: 12/05/2013
Attorney Dkt #:10126191WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAKI
Exec Dt:
11/20/2013
2
SAKURAI, YUJI
Exec Dt:
11/20/2013
3
ISHII, TORU
Exec Dt:
11/20/2013
4
KOYANAGI, TAKASHI
Exec Dt:
11/20/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8874012
US20140079442
14089732
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:034752/0620   Pages: 3
Recorded: 01/20/2015
Attorney Dkt #:242460.000432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TETSUYA
Exec Dt:
01/06/2015
2
KOYANAGI, TAKASHI
Exec Dt:
01/06/2015
3
SUZUYAMA, AKIHIRO
Exec Dt:
01/06/2015
Assignee
1
AZBIL CORPORATION
2-7-3 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150204560
14600127
Correspondence name and address
TROUTMAN SANDERS LLP
405 LEXINGTON AVENUE, CHRYSLER BUILDING
NEW YORK, NY 10174-0700
Assignment: 8
Reel/Frame:036431/0572   Pages: 4
Recorded: 08/26/2015
Attorney Dkt #:10139917US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
06/15/2015
2
NAKAMURA, MINORU
Exec Dt:
06/15/2015
3
TSURU, SEIJI
Exec Dt:
06/15/2015
4
NAGAOKA, KAZUAKI
Exec Dt:
06/15/2015
5
MIYAUCHI, YUTO
Exec Dt:
06/15/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9625854
US20150355570
14714833
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:037548/0594   Pages: 6
Recorded: 01/21/2016
Attorney Dkt #:461180US111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, MAYUMI
Exec Dt:
12/25/2015
2
TANAKA, MASATO
Exec Dt:
12/25/2015
3
HIGASHIJIMA, KOUJI
Exec Dt:
12/25/2015
4
KOYANAGI, TAKASHI
Exec Dt:
12/25/2015
Assignee
1
AZBIL CORPORATION
2-7-3 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10122172
US20160187019
14978360
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:040282/0323   Pages: 3
Recorded: 11/11/2016
Attorney Dkt #:10153210US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAKI
Exec Dt:
08/02/2016
2
KAIHARA, TAKANORI
Exec Dt:
08/02/2016
3
KOYANAGI, TAKASHI
Exec Dt:
08/02/2016
4
YAMAGUCHI, SOSUKE
Exec Dt:
08/05/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197930
US20170060007
15241544
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:042198/0780   Pages: 3
Recorded: 05/02/2017
Attorney Dkt #:10157870US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
01/06/2017
2
YAMADA, MASAKI
Exec Dt:
01/06/2017
3
URUSHIHARA, SHOHEI
Exec Dt:
01/06/2017
4
ARIMURA, HIDEYA
Exec Dt:
01/06/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9977359
US20170227880
15421570
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:043223/0977   Pages: 3
Recorded: 08/07/2017
Attorney Dkt #:10157693US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URUSHIHARA, SHOHEI
Exec Dt:
04/18/2017
2
YAMADA, MASAKI
Exec Dt:
04/18/2017
3
KOYANAGI, TAKASHI
Exec Dt:
04/18/2017
4
ARIMURA, HIDEYA
Exec Dt:
04/19/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10331054
US20170329251
15493282
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:050399/0675   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:61491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
07/18/2019
2
IINUMA, KAZUTORA
Exec Dt:
07/18/2019
3
KUBO, HIROSHI
Exec Dt:
07/18/2019
Assignee
1
NIHON KOHDEN CORPORATION
31-4, NISHIOCHIAI 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11433242
US20200094059
16573002
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 14
Reel/Frame:050401/0512   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:61492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
07/18/2019
2
IINUMA, KAZUTORA
Exec Dt:
07/18/2019
3
KUBO, HIROSHI
Exec Dt:
07/18/2019
Assignee
1
NIHON KOHDEN CORPORATION
31-4, NISHIOCHIAI 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200093391
16573088
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 15
Reel/Frame:053064/0529   Pages: 6
Recorded: 06/28/2020
Attorney Dkt #:10180686WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SOSUKE
Exec Dt:
04/13/2020
2
ITO, MINORU
Exec Dt:
06/08/2020
3
KOYANAGI, TAKASHI
Exec Dt:
06/08/2020
4
MIYAZAWA, TAKAHIRO
Exec Dt:
06/08/2020
5
URUSHIHARA, SHOHEI
Exec Dt:
06/10/2020
6
NAKAMURA, KENTAROU
Exec Dt:
06/11/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029622
US20200199402
16809353
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:053312/0715   Pages: 6
Recorded: 07/27/2020
Attorney Dkt #:10189827WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MINORU
Exec Dt:
06/25/2020
2
YAMAGUCHI, SOSUKE
Exec Dt:
06/27/2020
3
KOYANAGI, TAKASHI
Exec Dt:
06/25/2020
4
MIYAZAWA, TAKAHIRO
Exec Dt:
06/26/2020
5
URUSHIHARA, SHOHEI
Exec Dt:
06/26/2020
6
NAKAMURA, KENTAROU
Exec Dt:
06/29/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10831125
US20200201203
16810451
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:054583/0719   Pages: 5
Recorded: 12/08/2020
Attorney Dkt #:10199792US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
08/04/2020
2
NAKAMURA, KENTAROU
Exec Dt:
08/04/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156935
US20210063910
16988986
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:059741/0646   Pages: 8
Recorded: 04/27/2022
Attorney Dkt #:11003644US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
03/30/2022
2
TAKENO, KINEO
Exec Dt:
03/30/2022
3
SATO, TAKUHO
Exec Dt:
04/06/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291607
17687146
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:060281/0755   Pages: 20
Recorded: 06/23/2022
Attorney Dkt #:10201266US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOBE, YUTA
Exec Dt:
05/10/2022
2
TAMAGAKI, KUNIAKI
Exec Dt:
04/27/2022
3
KOYANAGI, TAKASHI
Exec Dt:
04/27/2022
4
MATSUKAWA, AKIHISA
Exec Dt:
04/28/2022
5
KANAI, RYOSUKE
Exec Dt:
04/26/2022
6
TANAKA, HIROKI
Exec Dt:
04/27/2022
7
ITO, MOTONARI
Exec Dt:
05/24/2022
8
SHIDA, KAZUHISA
Exec Dt:
05/11/2022
9
FUKATSU, MAKOTO
Exec Dt:
04/28/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187734
17437987
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 20
Reel/Frame:064193/0125   Pages: 5
Recorded: 07/09/2023
Attorney Dkt #:11020298US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TAKASHI
Exec Dt:
05/23/2023
2
SATO, TAKUHO
Exec Dt:
05/23/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230384710
18318217
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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