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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, TAKANORI
Total Assignments: 11
Assignment: 1
Reel/Frame:007200/0864   Pages: 3
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MASAHIDE
Exec Dt:
10/19/1994
2
KUBOTA, MASAMI
Exec Dt:
10/19/1994
3
KOYAMA, SHIRO
Exec Dt:
10/24/1994
4
ISHIKAWA, KENJI
Exec Dt:
10/24/1994
5
KAZAMA, KOUICHI
Exec Dt:
10/19/1994
6
KOMINO, MITSUAKI
Exec Dt:
10/24/1994
7
SAKURAI, TAKANORI
Exec Dt:
10/24/1994
Assignees
1
TOKYO ELECTRON LIMITED
3-6 AKASAKA 5-CHOME, MINATO-KU TOKYO 107, JAPAN
TOKYO 107, JAPAN
2
TOKYO ELECTRON YAMANASHI LIMITED
2381-1 KITAGEJO, FUJII-MACHI, NIRASAKI-SHI YAMANASHI 470, JAPAN
YAMANASHI 470, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625526
NONE
08252213
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:027017/0156   Pages: 3
Recorded: 10/05/2011
Attorney Dkt #:1027-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROKI
Exec Dt:
09/26/2011
2
SAKURAI, TAKANORI
Exec Dt:
09/28/2011
3
HORI, YUJI
Exec Dt:
09/28/2011
4
IWASAKI, YASUNORI
Exec Dt:
09/28/2011
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-CITY
AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8729771
US20120086312
13253156
Correspondence name and address
TOMOKO NAKAJIMA
127 S. PEYTON STREET
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:032866/0641   Pages: 3
Recorded: 05/12/2014
Attorney Dkt #:10117451US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, SHINICHI
Exec Dt:
01/16/2014
2
NOJIMA, KOJI
Exec Dt:
01/20/2014
3
SAKURAI, TAKANORI
Exec Dt:
01/17/2014
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411275
US20140178091
14138888
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:035933/0273   Pages: 3
Recorded: 06/30/2015
Attorney Dkt #:10137253US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, TAKANORI
Exec Dt:
01/22/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9417607
US20150241841
14608437
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:037973/0656   Pages: 3
Recorded: 03/02/2016
Attorney Dkt #:10142604US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUGUCHI, KOHEI
Exec Dt:
01/05/2016
2
SAKURAI, TAKANORI
Exec Dt:
01/05/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592992
US20160176677
14966623
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:038617/0973   Pages: 3
Recorded: 05/17/2016
Attorney Dkt #:471616US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TAKANORI
Exec Dt:
05/12/2016
2
SATOH, KENICHI
Exec Dt:
05/12/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9774760
US20160366303
15156693
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:046234/0768   Pages: 3
Recorded: 06/29/2018
Attorney Dkt #:10175134US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TAKANORI
Exec Dt:
04/04/2018
2
KOKUBO, HIROSHI
Exec Dt:
04/04/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954088
US20180305152
15954817
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:052047/0739   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:10186156US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, TAKANORI
Exec Dt:
11/13/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480903
US20200183311
16693823
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:052472/0566   Pages: 6
Recorded: 04/23/2020
Attorney Dkt #:14445US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIKAGAYA, ATSUSHI
Exec Dt:
04/13/2020
2
TAKAHASHI, SATOSHI
Exec Dt:
04/13/2020
3
SAKURAI, TAKANORI
Exec Dt:
04/15/2020
4
GOTOH, SHIGEAKI
Exec Dt:
04/14/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895835
US20200356034
16856052
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:057722/0854   Pages: 3
Recorded: 10/06/2021
Attorney Dkt #:10207935US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, TAKANORI
Exec Dt:
09/10/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460806
US20220091557
17475119
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:064411/0693   Pages: 3
Recorded: 07/27/2023
Attorney Dkt #:11011577US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, TAKANORI
Exec Dt:
06/16/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004345
18343818
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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