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Patent Assignment Assignor Details
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Assignor Name : ARAI, MASANORI
Total Assignments: 21
Assignment: 1
Reel/Frame:004890/0496   Pages: 1
Recorded: 05/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, TAKESHI
Exec Dt:
04/04/1988
2
ARAI, MASANORI
Exec Dt:
04/04/1988
Assignee
1
MITUTOYO CORPORATION
31-19, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885845
NONE
07196121
Correspondence name and address
FLYNN, THIEL, BOUTELL, & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:005504/0455   Pages: 2
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, MASAKAZU
Exec Dt:
04/11/1990
2
ARAI, MASANORI
Exec Dt:
04/11/1990
3
TAKATSU, KAZUO
Exec Dt:
04/11/1990
4
FUJIMOTO, NAONOBU
Exec Dt:
04/11/1990
5
YAMAGUCHI, NOBUHIDE
Exec Dt:
04/11/1990
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134609
NONE
07474103
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON , DC 20006
Assignment: 3
Reel/Frame:006263/0741   Pages: 2
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
09/17/1992
2
YODA, YUKIJI
Exec Dt:
09/17/1992
3
ARAI, MASANORI
Exec Dt:
09/17/1992
4
KAWABE, TAKAO
Exec Dt:
09/17/1992
Assignee
1
MITUTOYO CORPORATION
31-19 SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291662
NONE
07952054
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS P.C.
2026 RAMBLING ROAD
KALAMAZOO MI 49008-1699
ATTN: DAVID G. BOUTELL
Assignment: 4
Reel/Frame:009576/0739   Pages: 2
Recorded: 11/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
11/02/1998
2
ARAI, MASANORI
Exec Dt:
11/03/1998
3
NAKAZAWA, NOBUYUKI
Exec Dt:
11/04/1998
Assignee
1
MITUTOYO CORPORATION
TAKATSU-KU, KAWASAKI-SHI
20-1, SAKADO 1-CHOME
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6163973
NONE
09188144
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:011310/0191   Pages: 2
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
11/09/2000
2
ARAI, MASANORI
Exec Dt:
11/09/2000
Assignee
1
MITUTOYO CORPORATION
TAKATSU-KU, KAWASAKI-SHI
20-1, SAKADO 1-CHOME
KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333696
NONE
09712298
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:012071/0868   Pages: 5
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAORU
Exec Dt:
08/03/2001
2
HIDAKA, KAZUHIKO
Exec Dt:
08/03/2001
3
ARAI, MASANORI
Exec Dt:
08/03/2001
Assignee
1
MITUTOYO CORPORATION
TAKATSU-KU, KAWASAKI-SHI
20-1, SAKADO 1-CHOME
KANAGAWA, JAPAN 213-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516669
US20020005062
09855986
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
700 HUNTINGTON BLDG.
925 EUCLID AVE.
CLEVELAND, OHIO 44115-1405
Assignment: 7
Reel/Frame:013172/0820   Pages: 4
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOSHIHIKO
Exec Dt:
07/08/2002
2
KAMIYAMA, SHUICHI
Exec Dt:
07/09/2002
3
ARAI, MASANORI
Exec Dt:
07/11/2002
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA-KEN 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099008
US20030030807
10211291
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:013284/0947   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
08/19/2002
2
ARAI, MASANORI
Exec Dt:
08/19/2002
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812850
US20030043267
10226527
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
925 EUCLID AVENUE
SUITE 700
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:018394/0300   Pages: 4
Recorded: 10/06/2006
Attorney Dkt #:129715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MASANORI
Exec Dt:
09/29/2006
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070086620
11543813
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:019013/0407   Pages: 2
Recorded: 03/01/2007
Attorney Dkt #:130034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
11/09/2006
2
ARAI, MASANORI
Exec Dt:
11/09/2006
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7490411
US20070240318
11712491
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:021926/0194   Pages: 7
Recorded: 11/26/2008
Attorney Dkt #:139658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MASANORI
Exec Dt:
10/24/2008
Assignee
1
MITUTOYO CORPORATION
20-1 SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090141131
12292828
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:022776/0822   Pages: 4
Recorded: 05/15/2009
Attorney Dkt #:141586
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MASANORI
Exec Dt:
04/22/2009
2
CHO, GYOKUBU
Exec Dt:
04/22/2009
3
NAGAHAMA, TATSUYA
Exec Dt:
04/22/2009
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090303068
12453610
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:026935/0409   Pages: 5
Recorded: 09/20/2011
Attorney Dkt #:MAT-35146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
06/20/2011
2
YOSHIOKA, SUSUMU
Exec Dt:
06/21/2011
3
KAMIYAMA, SHUICHI
Exec Dt:
06/21/2011
4
MIYAZAKI, TOMOYUKI
Exec Dt:
06/21/2011
5
ARAI, MASANORI
Exec Dt:
06/21/2011
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8650767
US20120073154
13237025
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 14
Reel/Frame:029153/0392   Pages: 2
Recorded: 10/18/2012
Attorney Dkt #:11274.0014-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITO, YOSHIAKI
Exec Dt:
09/10/2012
2
ARAI, MASANORI
Exec Dt:
09/10/2012
3
FUKUI, TATSUO
Exec Dt:
09/18/2012
Assignee
1
NIKON CORPORATION
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547559
US20130033712
13568897
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 15
Reel/Frame:031427/0023   Pages: 8
Recorded: 10/17/2013
Attorney Dkt #:P44705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, MASAKI
Exec Dt:
08/23/2013
2
TAKAHAMA, YASUHIRO
Exec Dt:
08/23/2013
3
ARAI, MASANORI
Exec Dt:
08/23/2013
4
MIYAZAKI, TOMOYUKI
Exec Dt:
08/23/2013
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341460
US20140109420
14056321
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:031380/0502   Pages: 9
Recorded: 10/10/2013
Attorney Dkt #:P44158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, KOTARO
Exec Dt:
10/02/2013
2
HAMA, NOBUYUKI
Exec Dt:
10/03/2013
3
ARAI, MASANORI
Exec Dt:
10/03/2013
4
MATSUMIYA, SADAYUKI
Exec Dt:
10/03/2013
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9250053
US20140109422
14050553
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:041262/0618   Pages: 13
Recorded: 02/15/2017
Attorney Dkt #:P51213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMIYA, SADAYUKI
Exec Dt:
02/14/2017
2
KAMIYAMA, SHUICHI
Exec Dt:
02/14/2017
3
ASANO, HIDEMITSU
Exec Dt:
02/14/2017
4
SAKAI, HIROSHI
Exec Dt:
02/14/2017
5
MAIE, HIROMU
Exec Dt:
02/14/2017
6
TAKAHASHI, YOSHIHIKO
Exec Dt:
02/14/2017
7
ARAI, MASANORI
Exec Dt:
02/14/2017
8
MOTOHASHI, KEN
Exec Dt:
02/14/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295337
US20170248415
15433234
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:046501/0249   Pages: 4
Recorded: 07/30/2018
Attorney Dkt #:181604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAYASU, MASAKI
Exec Dt:
07/27/2018
2
YAMANAKA, MASAFUMI
Exec Dt:
07/27/2018
3
FREERKSEN, ISAIAH
Exec Dt:
07/27/2018
4
ARAI, MASANORI
Exec Dt:
07/27/2018
5
NAGAHAMA, TATSUYA
Exec Dt:
07/27/2018
6
OHTANI, SHIGERU
Exec Dt:
07/27/2018
7
SUGAI, YU
Exec Dt:
07/27/2018
8
ASANO, YOSHIRO
Exec Dt:
07/27/2018
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D870795
NONE
29658259
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:046502/0477   Pages: 4
Recorded: 07/30/2018
Attorney Dkt #:181976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAYASU, MASAKI
Exec Dt:
07/27/2018
2
YAMANAKA, MASAFUMI
Exec Dt:
07/27/2018
3
FREERKSEN, ISAIAH
Exec Dt:
07/27/2018
4
ARAI, MASANORI
Exec Dt:
07/27/2018
5
NAGAHAMA, TATSUYA
Exec Dt:
07/27/2018
6
OHTANI, SHIGERU
Exec Dt:
07/27/2018
7
SUGAI, YU
Exec Dt:
07/27/2018
8
ASANO, YOSHIRO
Exec Dt:
07/27/2018
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU, KAWASAKI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D869542
NONE
29658282
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:051308/0296   Pages: 20
Recorded: 12/17/2019
Attorney Dkt #:P59467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SATORU
Exec Dt:
11/07/2019
2
NAGAHAMA, TATSUYA
Exec Dt:
11/07/2019
3
ISOBE, HITOSHI
Exec Dt:
11/07/2019
4
YAMANAKA, MASAFUMI
Exec Dt:
11/12/2019
5
OITA, NAOTO
Exec Dt:
11/12/2019
6
KUBO, KOJI
Exec Dt:
11/12/2019
7
SHISHIDO, YUKO
Exec Dt:
11/07/2019
8
OHBA, NOBUO
Exec Dt:
11/07/2019
9
OOTAKE, TAKAHISA
Exec Dt:
11/07/2019
10
MATSUI, HIROKI
Exec Dt:
11/07/2019
11
ARAI, MASANORI
Exec Dt:
11/07/2019
12
IGASAKI, SHIRO
Exec Dt:
11/07/2019
13
KURAHASHI, YUKI
Exec Dt:
11/07/2019
14
SAKAI, HIROSHI
Exec Dt:
11/13/2019
15
WATANABE, YUTAKA
Exec Dt:
11/07/2019
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193757
US20200208965
16717320
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:057696/0009   Pages: 6
Recorded: 10/04/2021
Attorney Dkt #:9077-99875-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, DANIEL GENE
Exec Dt:
03/19/2020
2
HIDAKA, YASUHIRO
Exec Dt:
02/26/2020
3
ARAI, MASANORI
Exec Dt:
03/02/2020
Assignee
1
NIKON CORPORATION
SHINAGAWA INTERCITY TOWER C
2-15-3, KONAN, MINATO-KU
TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220082697
17485113
Correspondence name and address
MICHAEL D. JONES
121 SW SALMON STREET, SUITE 1600
WORLD TRADE CENTER
PORTLAND, OR 97204

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