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Patent Assignment Assignor Details
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Assignor Name : NAKAJIMA, MASASHI
Total Assignments: 17
Assignment: 1
Reel/Frame:005107/0299   Pages: 1
Recorded: 08/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NONAKA, TOSHIAKI
Exec Dt:
07/12/1988
2
NAKAJIMA, MASASHI
Exec Dt:
07/12/1988
3
MATSUI, TATSURO
Exec Dt:
07/12/1988
4
DOKOSHI, NORIAKI
Exec Dt:
07/12/1988
Assignee
1
TORAY THIOKOL COMPANY LIMITED
3-16, HONGOKU-CHO 3-CHOME, NIHONBASHI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902736
NONE
07243308
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:004981/0636   Pages: 2
Recorded: 12/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKATSUNA, KAZUTOSHI
Exec Dt:
11/08/1988
2
TACHIKAWA, MAMORU
Exec Dt:
11/08/1988
3
SHINOZAWA, KOUJI
Exec Dt:
11/08/1988
4
NAKAJIMA, MASASHI
Exec Dt:
11/08/1988
5
SHINOHARA, AKIHITO
Exec Dt:
11/08/1988
6
OKUMURA, YOSHIHARU
Exec Dt:
11/08/1988
Assignee
1
TOA NENRYO KOGYO KABUSHIKI KAISHA
1-1, HITOTSUBASHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921988
NONE
07280727
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005901/0962   Pages: 4
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
06/13/1991
2
KYOTANI, TADASHI
Exec Dt:
06/13/1991
3
SAWAKI, MIKIO
Exec Dt:
06/13/1991
4
TSUKASHIMA, KEIICHI
Exec Dt:
06/13/1991
Assignee
1
NIPPON SODA CO., LTD.,
A CORP. OF JAPAN
NO. 2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300654
NONE
07730844
Correspondence name and address
JOSEPH C. MASON, JR.
MASON & ASSOCIATES, P.A.
SUITE 150
18167 U.S. 19 NORTH
CLEARWATER, FL 34624-6588
Assignment: 4
Reel/Frame:005917/0939   Pages: 3
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
06/13/1991
2
KYOTANI, TADASHI
Exec Dt:
06/13/1991
3
TSUKASHIMA, KEIICHI
Exec Dt:
06/13/1991
Assignee
1
NIPPON SODA CO., LTD., A CORP. OF JAPAN
NO. 2-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214151
NONE
07730843
Correspondence name and address
JOSEPH C. MASON, JR.
MASON & ASSOCIATES, P.A.
18167 U.S. 19 NORTH
SUITE 150
CLEARWATER, FLORIDA 34624-6588
Assignment: 5
Reel/Frame:008306/0448   Pages: 4
Recorded: 06/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TOSHIYA
Exec Dt:
05/22/1996
2
TAKI, TAKAYUKI
Exec Dt:
05/13/1996
3
NAKAJIMA, MASASHI
Exec Dt:
05/15/1996
4
IMANISHI, KUNIHIKO
Exec Dt:
05/13/1996
5
MURATA, MASAHIDE
Exec Dt:
05/13/1996
6
OZAKI, HIROYUKI
Exec Dt:
05/13/1996
7
AIBA, KAZUKIYO
Exec Dt:
05/13/1996
8
OOKURA, MASATOSHI
Exec Dt:
04/19/1996
9
UEKO, SATOSHI
Exec Dt:
05/17/1996
Assignee
1
TONEN CORPORATION
1-1, HITOSUBASHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747595
NONE
08622751
Correspondence name and address
COWAN, LIEBOWITZ & LATMAN, P.C.
WILLIAM H. DIPPERT, ESQ.
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-6799
Assignment: 6
Reel/Frame:009176/0538   Pages: 2
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKI, TAKAYUKI
Exec Dt:
03/27/1998
2
NAKAJIMA, MASASHI
Exec Dt:
03/31/1998
3
IMANISHI, KUNIHIKO
Exec Dt:
03/27/1998
4
MURATA, MASAHIDE
Exec Dt:
04/02/1998
Assignee
1
TONEN CORPORATION
1-1, HITOSUBASHI 1-CHOME CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856549
NONE
09029268
Correspondence name and address
COWAN, LIEBOWITZ & LATMAN, P.C.
WILLIAM H. DIPPERT, ESQ.
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-6799
Assignment: 7
Reel/Frame:036197/0006   Pages: 2
Recorded: 07/28/2015
Attorney Dkt #:463P283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
07/02/2015
2
TAMURA, TAKAICHI
Exec Dt:
07/02/2015
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9693681
US20150359424
14764013
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE #5
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:043676/0903   Pages: 3
Recorded: 08/25/2017
Attorney Dkt #:20409.0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAJIMA, MASASHI
Exec Dt:
08/18/2017
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123700
US20180055358
15686223
Correspondence name and address
CHIESA SHAHINIAN & GIANTOMASI PC
ATTN: JEFFREY M. WEINICK
ONE BOLAND DRIVE
WEST ORANGE, NJ 07052
Assignment: 9
Reel/Frame:046999/0703   Pages: 3
Recorded: 09/27/2018
Attorney Dkt #:10095US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAJIMA, MASASHI
Exec Dt:
09/13/2018
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10959614
US20190090736
16144842
Correspondence name and address
XSENSUS, LLP
200 DAINGERFIELD ROAD, SUITE 201
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:047865/0162   Pages: 4
Recorded: 12/28/2018
Attorney Dkt #:11490US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HITOSHI
Exec Dt:
12/17/2018
2
NAKAJIMA, MASASHI
Exec Dt:
12/17/2018
3
KO, TONY H.
Exec Dt:
12/16/2018
4
LIU, JONATHAN
Exec Dt:
12/19/2018
5
FUKUMA, YASUFUMI
Exec Dt:
12/17/2018
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10743762
US20200100673
16146144
Correspondence name and address
XSENSUS, LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRA, VA 22314
Assignment: 11
Reel/Frame:056847/0546   Pages: 5
Recorded: 07/14/2021
Attorney Dkt #:17091US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
05/26/2021
2
LIU, JONATHAN
Exec Dt:
05/26/2021
3
FUKUMA, YASUFUMI
Exec Dt:
05/26/2021
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO,
ITABASHI-KU,
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210338076
17375026
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:060348/0664   Pages: 5
Recorded: 06/29/2022
Attorney Dkt #:19525US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAYA
Exec Dt:
06/07/2022
2
NAKAJIMA, MASASHI
Exec Dt:
06/07/2022
3
SHIMIZU, HITOSHI
Exec Dt:
06/07/2022
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220322935
17852399
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:061296/0223   Pages: 6
Recorded: 10/04/2022
Attorney Dkt #:20309US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAYA
Exec Dt:
07/29/2022
2
YAMADA, KAZUHIRO
Exec Dt:
07/29/2022
3
SHIMIZU, HITOSHI
Exec Dt:
07/29/2022
4
NAKAJIMA, MASASHI
Exec Dt:
07/29/2022
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230023425
17959305
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:062900/0778   Pages: 3
Recorded: 03/07/2023
Attorney Dkt #:21181US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
12/08/2022
2
OKIKAWA, SHIGERU
Exec Dt:
12/07/2022
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240049962
18118132
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:062901/0091   Pages: 3
Recorded: 03/07/2023
Attorney Dkt #:21180US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
12/08/2022
2
SAKAI, JUN
Exec Dt:
12/08/2022
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 1748580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240032787
18118136
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:063263/0590   Pages: 6
Recorded: 04/07/2023
Attorney Dkt #:20634.0058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASASHI
Exec Dt:
03/08/2023
2
FUKUMA, YASUFUMI
Exec Dt:
03/07/2023
3
YEH, SHU-YUN
Exec Dt:
03/07/2023
Assignee
1
TOPCON CORPORATION
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230404390
18248373
Correspondence name and address
JEFFREY M. WEINICK
CHIESA SHAHINIAN & GIANTOMASI PC
105 EISENHOWER PARKWAY
ROSELAND, NJ 07068
Assignment: 17
Reel/Frame:064398/0221   Pages: 6
Recorded: 07/27/2023
Attorney Dkt #:22372US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINO, TOSHIHIRO
Exec Dt:
07/26/2023
2
YEH, SHUYUN
Exec Dt:
07/26/2023
3
NAKAJIMA, MASASHI
Exec Dt:
07/26/2023
4
FUKUMA, YASUFUMI
Exec Dt:
07/26/2023
Assignee
1
TOPCON CORPORATION
75-1 HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240000310
18226802
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
ALEXANDRIA, VA 22314

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