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Patent Assignment Assignor Details
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Assignor Name : OHSHIMA, YUTAKA
Total Assignments: 12
Assignment: 1
Reel/Frame:004068/0465   Pages: 1
Recorded: 11/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OHSHIMA, YUTAKA
Exec Dt:
11/01/1982
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489712
NONE
06440579
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004696/0626   Pages: 2
Recorded: 02/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBOTA, TETSUMARU
Exec Dt:
02/10/1987
2
SHIGA, AKIRA
Exec Dt:
02/10/1987
3
NAKADA, AKIO
Exec Dt:
02/10/1987
4
TAKAYAMA, SYUICHI
Exec Dt:
02/10/1987
5
KONOU, RYOUICHI
Exec Dt:
02/10/1987
6
UEDA, YASUHIRO
Exec Dt:
02/10/1987
7
KARASAWA, HITOSHI
Exec Dt:
02/10/1987
8
NAGASAKI, TATSUO
Exec Dt:
02/10/1987
9
TAGUCHI, KOJI
Exec Dt:
02/10/1987
10
FUJIMORI, HIROYOSHI
Exec Dt:
02/10/1987
11
IMADE, SHINICHI
Exec Dt:
02/10/1987
12
HATTA, SHINJI
Exec Dt:
02/10/1987
13
OHSHIMA, YUTAKA
Exec Dt:
02/10/1987
14
KUSUNOKI, HIROYUKI
Exec Dt:
02/10/1987
15
TERAYAMA, TOSHIKI
Exec Dt:
02/10/1987
16
HAYASHI, MASAAKI
Exec Dt:
02/10/1987
17
HAGINO, TADAO
Exec Dt:
02/10/1987
18
TAGUCHI, AKIHIRO
Exec Dt:
02/19/1987
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU,
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989588
NONE
07020333
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004878/0806   Pages: 4
Recorded: 04/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, YOSHITAKE
Exec Dt:
04/11/1988
2
NAGASAKI, TATSUO
Exec Dt:
04/11/1988
3
TSUKAYA, TAKASHI
Exec Dt:
04/11/1988
4
SASAI, TSUGUHISA
Exec Dt:
04/11/1988
5
HASEGAWA, AKIRA
Exec Dt:
04/11/1988
6
NAKAMURA, TAKEAKI
Exec Dt:
04/11/1988
7
MATSUI, KOICHI
Exec Dt:
04/11/1988
8
MURATA, AKIRA
Exec Dt:
04/11/1988
9
HIBINO, HIROKI
Exec Dt:
04/11/1988
10
OHSHIMA, YUTAKA
Exec Dt:
04/11/1988
11
YAMAYA, KOJI
Exec Dt:
04/11/1988
12
SATO, MICHIO
Exec Dt:
04/11/1988
13
SUZUKI, AKIRA
Exec Dt:
04/11/1988
14
KAMBARA, KOJI
Exec Dt:
04/11/1988
15
HAYASHI, MASAAKI
Exec Dt:
04/11/1988
16
ADACHI, HIDEO
Exec Dt:
04/11/1988
17
TOMABECHI, HIDEO
Exec Dt:
04/11/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936307
NONE
07181534
Correspondence name and address
STEVENS, DAVIS MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004870/0719   Pages: 1
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBOKAWA, HIROAKI
Exec Dt:
04/20/1988
2
TSUKAYA, TAKASHI
Exec Dt:
04/20/1988
3
UEDA, YASUHIRO
Exec Dt:
04/20/1988
4
OHSHIMA, YUTAKA
Exec Dt:
04/20/1988
5
NAKAMURA, TAKEAKI
Exec Dt:
04/20/1988
6
HIBINO, HIROKI
Exec Dt:
04/20/1988
7
TAKAYAMA, SHUICHI
Exec Dt:
04/20/1988
8
HAGINO, TADAO
Exec Dt:
04/20/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035231
NONE
07186332
Correspondence name and address
ARMSTRONG NIKAIDO MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004884/0352   Pages: 1
Recorded: 04/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBOKAWA, HIROAKI
Exec Dt:
04/22/1988
2
TSUKAYA, TAKASHI
Exec Dt:
04/22/1988
3
UEDA, YASUHIRO
Exec Dt:
04/22/1988
4
NAKAMURA, TAKEAKI
Exec Dt:
04/22/1988
5
OHSHIMA, YUTAKA
Exec Dt:
04/22/1988
6
HIBINO, HIROKI
Exec Dt:
04/22/1988
7
TAKAYAMA, SHYUICHI
Exec Dt:
04/22/1988
8
HAGINO, TADAO
Exec Dt:
04/22/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4960106
NONE
07186852
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004974/0845   Pages: 2
Recorded: 11/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIHARA, KOICHIRO
Exec Dt:
10/28/1988
2
YOSHIHARA, MASAYA
Exec Dt:
10/28/1988
3
MASUBUCHI, RYOUJI
Exec Dt:
10/28/1988
4
ISHII, FUMIAKI
Exec Dt:
10/28/1988
5
HATTA, SHINJI
Exec Dt:
10/28/1988
6
HIBINO, HIROKI
Exec Dt:
10/28/1988
7
OHSHIMA, YUTAKA
Exec Dt:
10/28/1988
8
HAYASHI, MASAAKI
Exec Dt:
10/28/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD., A CORP. OF JAPAN
43-2, 2-CHOME
HATAGAYA, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950267
NONE
07273881
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004986/0228   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INABA, MAKOTO
Exec Dt:
11/15/1988
2
HAYASHI, MASAAKI
Exec Dt:
11/15/1988
3
HASHIGUCHI, TOSHIHIKO
Exec Dt:
11/15/1988
4
HIBINO, HIROKI
Exec Dt:
11/15/1988
5
SASA, HIROYUKI
Exec Dt:
11/15/1988
6
BARLOW, DAVID E.
Exec Dt:
11/15/1988
7
OHSHIMA, YUTAKA
Exec Dt:
11/15/1988
8
ISHIHARA, KOHICHIRO
Exec Dt:
11/15/1988
9
YANAGAWA, YUTAKA
Exec Dt:
11/15/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995396
NONE
07281426
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005028/0028   Pages: 1
Recorded: 12/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYASHI, MASAAKI
Exec Dt:
12/14/1988
2
ISHIHARA, KOICHIRO
Exec Dt:
12/14/1988
3
OHSHIMA, YUTAKA
Exec Dt:
12/14/1988
4
YANAGAWA, YUTAKA
Exec Dt:
12/14/1988
5
TAGAWA, MOTOYUKI
Exec Dt:
12/14/1988
6
TAKAYAMA, SHUICHI
Exec Dt:
12/14/1988
7
TSUKAYA, TAKASHI
Exec Dt:
12/14/1988
8
INABA, MAKOTO
Exec Dt:
12/14/1988
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5014708
NONE
07290947
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W. SUITE 912
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005671/0471   Pages: 3
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIDA, YOSHIHIRO
Exec Dt:
03/25/1991
2
KIRA, JIN
Exec Dt:
03/25/1991
3
OHSHIMA, YUTAKA
Exec Dt:
03/25/1991
4
TAKARA, TOSHIYUKI
Exec Dt:
03/27/1991
5
YAMAYA, KOJI
Exec Dt:
03/25/1991
Assignee
1
OLYMPUS OPTICAL CO., LTD., 43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191878
NONE
07682739
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWAED
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:048622/0464   Pages: 9
Recorded: 03/18/2019
Attorney Dkt #:HITACHI4-341800189US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YUSUKE
Exec Dt:
02/13/2019
2
SEKI, TOSHIYA
Exec Dt:
02/13/2019
3
KATSURAGI, EIJU
Exec Dt:
02/28/2019
4
OHSHIMA, YUTAKA
Exec Dt:
02/13/2019
5
SATO, KATSUYA
Exec Dt:
02/20/2019
6
MORISHITA, NOBORU
Exec Dt:
02/08/2019
7
YOSHII, YOSHIHIRO
Exec Dt:
02/28/2019
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10846234
US20190377684
16354787
Correspondence name and address
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, 19103 UNITED STATES
Assignment: 11
Reel/Frame:053752/0349   Pages: 12
Recorded: 09/10/2020
Attorney Dkt #:HITACHI4-341800189US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PUNCTUATION OF THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 048622 FRAME: 0462. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SAITO, YUSUKE
Exec Dt:
02/13/2019
2
SEKI, TOSHIYA
Exec Dt:
02/13/2019
3
KATSURAGI, EIJU
Exec Dt:
02/28/2019
4
OHSHIMA, YUTAKA
Exec Dt:
02/13/2019
5
SATO, KATSUYA
Exec Dt:
02/20/2019
6
MORISHITA, NOBORU
Exec Dt:
02/08/2019
7
YOSHII, YOSHIHIRO
Exec Dt:
02/28/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10846234
US20190377684
16354787
Correspondence name and address
VOLPE AND KOENIG P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:057481/0427   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:122900-0057UT01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKIOKA, JUN
Exec Dt:
07/12/2021
2
OHSHIMA, YUTAKA
Exec Dt:
07/12/2021
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11868630
US20220350510
17475112
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101

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