skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : NAGATANI, MASAHIRO
Total Assignments: 21
Assignment: 1
Reel/Frame:008181/0802   Pages: 4
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TAKATOSHI
Exec Dt:
08/27/1996
2
OHNUMA, NOBUO
Exec Dt:
08/28/1996
3
HIROSUGI, YOKO
Exec Dt:
08/26/1996
4
MORO, TAKAHIRO
Exec Dt:
08/28/1996
5
NAGATANI, MASAHIRO
Exec Dt:
08/26/1996
6
SUMIUCHI, KAZUYOSHI
Exec Dt:
08/26/1996
7
AKIYAMA, YUJI
Exec Dt:
08/28/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6574010
NONE
08688777
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JACK M. ARNOLD
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 2
Reel/Frame:008188/0739   Pages: 3
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNUMA, NOBUO
Exec Dt:
07/17/1996
2
OHTA, TAKATOSHI
Exec Dt:
09/12/1996
3
AKIYAMA, YUJI
Exec Dt:
09/13/1996
4
HIROSUGI, YOKO
Exec Dt:
09/13/1996
5
MORO, TAKAHIRO
Exec Dt:
09/13/1996
6
NAGATANI, MASAHIRO
Exec Dt:
09/13/1996
7
SUMIUCHI, KAZUYOSHI
Exec Dt:
09/13/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693731
NONE
08689096
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JACK M. ARNOLD
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 3
Reel/Frame:008601/0593   Pages: 2
Recorded: 06/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIUCHI, KAZUYOSHI
Exec Dt:
05/29/1997
2
NAGATANI, MASAHIRO
Exec Dt:
05/29/1997
Assignee
1
CANON KABUSHIKI KAISHA
OHTA-KU
30-2, SHIMOMARUKO 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304338
US20010030757
08870721
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 4
Reel/Frame:008990/0433   Pages: 2
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
02/06/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO 3-CHOME OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249354
NONE
09023410
Correspondence name and address
JACK M. ARNOLD
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:010071/0420   Pages: 2
Recorded: 06/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
06/22/1999
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556312
NONE
09342908
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 6
Reel/Frame:011220/0916   Pages: 3
Recorded: 10/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORO, TAKAHIRO
Exec Dt:
07/13/2000
2
NAGATANI, MASAHIRO
Exec Dt:
07/10/2000
3
SUMIUCHI, KAZUYOSHI
Exec Dt:
07/10/2000
4
MATSUSHITA, TAKESHI
Exec Dt:
07/10/2000
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268897
NONE
09597403
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 7
Reel/Frame:011902/0453   Pages: 2
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
06/07/2001
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7079282
US20010055420
09879970
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JACK M. ARNOLD
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 8
Reel/Frame:012980/0839   Pages: 2
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
05/10/2002
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7194476
US20020147723
10094715
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
JOSEPH W. RAGUSA
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 9
Reel/Frame:013863/0668   Pages: 2
Recorded: 03/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
03/10/2003
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7995219
US20030174346
10385425
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 10
Reel/Frame:019549/0435   Pages: 2
Recorded: 06/28/2007
Attorney Dkt #:1462.47455X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOFUJI, NAOYUKI
Exec Dt:
05/06/2007
2
AKIYAMA, HIROSHI
Exec Dt:
06/06/2007
3
NAGATANI, MASAHIRO
Exec Dt:
06/06/2007
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHISHINBASHI, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7680563
US20080183340
11767547
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:020908/0565   Pages: 3
Recorded: 05/07/2008
Attorney Dkt #:10040799US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
04/10/2008
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8199345
US20080304089
12105900
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:024729/0573   Pages: 3
Recorded: 07/23/2010
Attorney Dkt #:10073672US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
03/08/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8433789
US20100250738
12748771
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:028950/0235   Pages: 2
Recorded: 09/13/2012
Attorney Dkt #:520.52678X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATANI, MASAHIRO
Exec Dt:
08/28/2012
2
OGAWA, YOSHIFUMI
Exec Dt:
08/28/2012
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273394
US20140041804
13612919
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:036709/0131   Pages: 3
Recorded: 10/02/2015
Attorney Dkt #:10140305US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
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 #
 
 
 
 
 
 
 
 
 
 
 
9389817
US20160004490
14789772
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:039264/0746   Pages: 3
Recorded: 07/27/2016
Attorney Dkt #:10158566US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATANI, MASAHIRO
Exec Dt:
05/02/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10142500
US20160350037
15151517
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:043623/0088   Pages: 3
Recorded: 09/19/2017
Attorney Dkt #:POL-11184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKKA, YUSAKU
Exec Dt:
08/31/2017
2
KAWASAKI, HIROMICHI
Exec Dt:
08/31/2017
3
IIDA, TSUTOMU
Exec Dt:
08/31/2017
4
TERAUCHI, HIROMITSU
Exec Dt:
08/31/2017
5
NAGATANI, MASAHIRO
Exec Dt:
08/31/2017
6
SONODA, YASUSHI
Exec Dt:
08/31/2017
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10522333
US20180151336
15708449
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:046984/0158   Pages: 3
Recorded: 09/26/2018
Attorney Dkt #:T6837-23176US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, MASATOSHI
Exec Dt:
07/12/2018
2
SATO, KOHEI
Exec Dt:
07/12/2018
3
SONODA, YASUSHI
Exec Dt:
07/12/2018
4
NAGATANI, MASAHIRO
Exec Dt:
07/12/2018
5
KASHIBE, MAKOTO
Exec Dt:
07/12/2018
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11232932
US20190164725
16135437
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:053675/0978   Pages: 2
Recorded: 09/02/2020
Attorney Dkt #:T3381-23815US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUNAGA, TAKUYA
Exec Dt:
08/20/2020
2
SASAKI, HIROSHI
Exec Dt:
08/20/2020
3
NAGATANI, MASAHIRO
Exec Dt:
08/20/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230103714
16977596
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE
SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 19
Reel/Frame:056655/0547   Pages: 2
Recorded: 06/24/2021
Attorney Dkt #:T3309-23989US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMARI, NANAKO
Exec Dt:
05/25/2021
2
HIROTA, KOSA
Exec Dt:
05/26/2021
3
SUMIYA, MASAHIRO
Exec Dt:
05/31/2021
4
NAGATANI, MASAHIRO
Exec Dt:
05/25/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359166
17275420
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 20
Reel/Frame:057444/0186   Pages: 2
Recorded: 09/10/2021
Attorney Dkt #:T3309-24102US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKIMOTO, KOTA
Exec Dt:
06/23/2021
2
NAGATANI, MASAHIRO
Exec Dt:
06/23/2021
3
TAKEGAWA, YUSUKE
Exec Dt:
06/23/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328288
17438007
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 21
Reel/Frame:057458/0377   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:T3381-23948US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, SHUNSUKE
Exec Dt:
07/12/2021
2
UEMURA, TAKASHI
Exec Dt:
07/12/2021
3
YU, SHENGNAN
Exec Dt:
07/12/2021
4
SONODA, YASUSHI
Exec Dt:
07/12/2021
5
SATO, KIYOHIKO
Exec Dt:
07/15/2021
6
NAGATANI, MASAHIRO
Exec Dt:
07/12/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11776792
US20220115212
17276714
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833

Search Results as of: 05/05/2024 02:58 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT