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Patent Assignment Assignor Details
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Assignor Name : SATO, SHIGEMASA
Total Assignments: 18
Assignment: 1
Reel/Frame:004628/0638   Pages: 1
Recorded: 11/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAGI, TADAO
Exec Dt:
11/10/1986
2
SATO, SHIGEMASA
Exec Dt:
11/10/1986
3
HAKAMADA, KAZUO
Exec Dt:
11/10/1986
Assignee
1
NIPPON KOGAKU K.K.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743788
NONE
06929351
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:004902/0248   Pages: 1
Recorded: 06/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, SHIGEMASA
Exec Dt:
06/08/1988
2
KATAYAMA, AKIRA
Exec Dt:
06/08/1988
3
TERUNUMA, HIROSHI
Exec Dt:
06/08/1988
Assignee
1
NIKON CORPORATION, A CORP. OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908646
NONE
07204905
Correspondence name and address
SHAPIRO & SHAPIRO
1100 WILSON BLVD., STE. 1701
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:005747/0589   Pages: 2
Recorded: 05/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKAHARA, DAIKI
Exec Dt:
05/22/1991
2
OTANI, TADASHI
Exec Dt:
05/22/1991
3
SATO, SHIGEMASA
Exec Dt:
05/22/1991
4
MURAMATSU, MASARU
Exec Dt:
05/22/1991
Assignee
1
NIKON CORPORATION
A CORPORATION OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159376
NONE
07705521
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BLVD., SUITE 1701
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:005874/0961   Pages: 2
Recorded: 10/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UCHIYAMA, SHIGEYUKI
Exec Dt:
10/07/1991
2
TAKAGI, TADAO
Exec Dt:
10/07/1991
3
SAYA, DAISUKE
Exec Dt:
10/07/1991
4
KATANO, YUJI
Exec Dt:
10/07/1991
5
SATO, SHIGEMASA
Exec Dt:
10/07/1991
6
WATANABE, TOSHIMI
Exec Dt:
10/07/1991
Assignee
1
NIKON CORPORATION
A CORP. OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333029
NONE
07773726
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:005876/0154   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SATO, SHIGEMASA
Exec Dt:
10/08/1991
Assignee
1
NIKON CORPORATION
A CORP. OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305046
NONE
07774193
Correspondence name and address
SHAPIRO & SHAPIRO
1100 WILSON BLVD., STE. 1701
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:007461/0340   Pages: 2
Recorded: 03/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAFUJI, KAZUHARU
Exec Dt:
03/29/1995
2
SATO, SHIGEMASA
Exec Dt:
03/29/1995
3
KOSAKA, TORU
Exec Dt:
03/29/1995
4
OGAWA, HIDEHIRO
Exec Dt:
03/29/1995
Assignee
1
NIKON CORPORATION
FUJI BUILDING
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5619294
NONE
08414993
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:017291/0289   Pages: 4
Recorded: 06/20/2005
Attorney Dkt #:124406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SHIGEMASA
Exec Dt:
06/06/2005
2
GOTO, TAKAO
Exec Dt:
06/06/2005
3
NISHIZAWA, AKIO
Exec Dt:
06/06/2005
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060099468
10539778
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:017990/0501   Pages: 3
Recorded: 06/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENAMI, TAKAFUMI
Exec Dt:
03/07/2006
2
IDEI, AKIO
Exec Dt:
03/07/2006
3
SATO, SHIGEMASA
Exec Dt:
03/08/2006
4
NINOMIYA, CHIKAKAZU
Exec Dt:
03/10/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060227515
11368055
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:018240/0562   Pages: 3
Recorded: 08/30/2006
Attorney Dkt #:1548.1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAMIZU, YOH
Exec Dt:
08/23/2006
2
SATO, SHIGEMASA
Exec Dt:
08/23/2006
3
OTA, HIDEFUMI
Exec Dt:
08/23/2006
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME,
CHIYODA-KU, TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653296
US20070098384
11512255
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:018617/0658   Pages: 3
Recorded: 11/24/2006
Attorney Dkt #:130228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SHIGEMASA
Exec Dt:
11/16/2006
2
SHIRAHATA, TAKUYA
Exec Dt:
11/16/2006
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO 1008331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070123324
11604030
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:023959/0939   Pages: 2
Recorded: 02/18/2010
Attorney Dkt #:144526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, SHIGEMASA
Exec Dt:
02/09/2010
2
TAKAHASHI, AKIHIKO
Exec Dt:
02/12/2010
3
MITSUHASHI, SETSU
Exec Dt:
02/15/2010
4
IN, TETSUO
Exec Dt:
02/12/2010
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730339
US20100225784
12708281
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:025779/0294   Pages: 3
Recorded: 02/09/2011
Attorney Dkt #:147063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, AKIHIKO
Exec Dt:
01/20/2011
2
SATO, SHIGEMASA
Exec Dt:
01/20/2011
Assignee
1
NIKON CORPORATION
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU
TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110164147
12888840
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:026545/0238   Pages: 2
Recorded: 06/29/2011
Attorney Dkt #:149967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, AKIHIKO
Exec Dt:
06/21/2011
2
SATO, SHIGEMASA
Exec Dt:
06/21/2011
Assignee
1
NIKON CORPORATION
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120002076
13172301
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:028585/0277   Pages: 2
Recorded: 07/09/2012
Attorney Dkt #:NITT-0519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, AKIRA
Exec Dt:
06/19/2012
2
SATO, SHIGEMASA
Exec Dt:
06/19/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767399
US20130083481
13528543
Correspondence name and address
JUAN CARLOS A. MARQUEZ
STITES & HARBISON PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028862/0279   Pages: 2
Recorded: 08/28/2012
Attorney Dkt #:HITACHI10-341150459US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KAZUKI
Exec Dt:
06/19/2012
2
SATO, SHIGEMASA
Exec Dt:
06/19/2012
3
IDEI, AKIO
Exec Dt:
06/19/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8929073
US20120312504
13494461
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:029045/0650   Pages: 4
Recorded: 09/27/2012
Attorney Dkt #:HITACHI10-341150459US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME FROM SUZUKI, KAZUKI TO SUZUKI, KAZUAKI PREVIOUSLY RECORDED ON REEL 028862 FRAME 0279. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
SUZUKI, KAZUAKI
Exec Dt:
06/19/2012
2
SATO, SHIGEMASA
Exec Dt:
06/19/2012
3
IDEI, AKIO
Exec Dt:
06/19/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8929073
US20120312504
13494461
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:034270/0995   Pages: 2
Recorded: 11/26/2014
Attorney Dkt #:HITACHI19-341150459US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KAZUAKI
Exec Dt:
06/19/2012
2
SATO, SHIGEMASA
Exec Dt:
06/19/2012
3
IDEI, AKIO
Exec Dt:
06/19/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9544988
US20150075200
14551499
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:033918/0342   Pages: 2
Recorded: 10/09/2014
Attorney Dkt #:109519.67059US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDOU, YOSHIHIRO
Exec Dt:
09/22/2014
2
TAKEDA, FUMIO
Exec Dt:
09/22/2014
3
SATO, SHIGEMASA
Exec Dt:
09/26/2014
4
TSUBAKI, SHIGEYASU
Exec Dt:
09/25/2014
5
FUJIMOTO, TAKAYUKI
Exec Dt:
09/22/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150103486
14509522
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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