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 : HIYAMA, KEIICHI
Total Assignments: 17
Assignment: 1
Reel/Frame:005058/0032   Pages: 1
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEHARA, MASAO
Exec Dt:
02/01/1989
2
KANNO, MASAHIDE
Exec Dt:
02/01/1989
3
SAITO, KATSUYUKI
Exec Dt:
02/01/1989
4
UCHIKUBO, AKINOBU
Exec Dt:
02/01/1989
5
SASAGAWA, KATSUYOSHI
Exec Dt:
02/01/1989
6
YAMASHITA, SHINJI
Exec Dt:
02/01/1989
7
KUSUMOTO, AKIRA
Exec Dt:
02/01/1989
8
NAKAMURA, KAZUNARI
Exec Dt:
02/01/1989
9
HATTORI, SHINICHIRO
Exec Dt:
02/01/1989
10
HIYAMA, KEIICHI
Exec Dt:
02/01/1989
11
HASEGAWA, JUN
Exec Dt:
02/01/1989
12
SASAKI, MASAHIKO
Exec Dt:
02/01/1989
13
NAKAGAWA, TAKEHIRO
Exec Dt:
02/01/1989
Assignee
1
OLYMPUS OPTICAL CO., LTD., #43-2, HATAGAYA 2-CHOME, SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4901143
NONE
07311510
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W. SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005058/0033   Pages: 1
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATTORI, SHINICHIRO
Exec Dt:
02/01/1989
2
HIYAMA, KEIICHI
Exec Dt:
02/01/1989
3
HASEGAWA, JUN
Exec Dt:
02/01/1989
4
SASAKI, MASAHIKO
Exec Dt:
02/01/1989
5
NAKAGAWA, TAKEHIRO
Exec Dt:
02/01/1989
Assignee
1
OLYMPUS OPTICAL CO., LTD., #43-2, HATAGAYA 2-CHOME, SHIBUYA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4901143
NONE
07311510
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W. SUITE 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005116/0579   Pages: 1
Recorded: 08/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, KAZUNARI
Exec Dt:
08/10/1989
2
HIYAMA, KEIICHI
Exec Dt:
08/10/1989
3
TSURUOKA, TAKAO
Exec Dt:
08/10/1989
4
NONAMI, TETSUO
Exec Dt:
08/10/1989
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME SHIBUYA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5092331
NONE
07397812
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVICK
1725 K STREET N.W. STE. 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005167/0384   Pages: 1
Recorded: 10/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYAMA, KEIICHI
Exec Dt:
08/28/1989
2
KONOMURA, YUTAKA
Exec Dt:
08/28/1989
3
YAJIMA, AKIHIKO
Exec Dt:
08/28/1989
Assignee
1
OLYMPUS OPTICAL CO., LTD.,
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029016
NONE
07407508
Correspondence name and address
CHARLES M. MARMELSTEIN
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N.W., STE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005394/0259   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSURUOKA, TAKAO
Exec Dt:
07/12/1990
2
HIYAMA, KEIICHI
Exec Dt:
07/12/1990
3
NAKAMURA, KAZUNARI
Exec Dt:
07/12/1990
4
KONOMURA, YUTAKA
Exec Dt:
07/12/1990
5
KANNO, MASAHIDE
Exec Dt:
07/12/1990
6
HATTORI, SHINICHIRO
Exec Dt:
07/12/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331551
NONE
07558551
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005423/0206   Pages: 2
Recorded: 08/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYAMA, KEIICHI
Exec Dt:
08/20/1990
2
TSURUOKA, TAKAO
Exec Dt:
08/20/1990
3
NAKAMURA, KAZUNARI
Exec Dt:
08/20/1990
4
KONOMURA, YUTAKA
Exec Dt:
08/20/1990
5
KANNO, MASAHIDE
Exec Dt:
08/20/1990
6
HATTORI, SHINICHIRO
Exec Dt:
08/20/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209220
NONE
07574401
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST., N.W., STE. 1000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005572/0724   Pages: 2
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIYAMA, KEIICHI
Exec Dt:
12/26/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAY 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187579
NONE
07643248
Correspondence name and address
CHARLES M. MARMELSTEIN
ARMSTRONG, NIKAIDO, MARMELSTEIN, KUBOVCI
K & MURRAY
1725 K STREET, N.W. - SUITE 1000
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005703/0108   Pages: 2
Recorded: 04/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANNO, MASAHIDE
Exec Dt:
03/29/1991
2
IEOKA, SHOUICHI
Exec Dt:
03/29/1991
3
HIYAMA, KEIICHI
Exec Dt:
03/29/1991
4
MATSUNAKA, KENJI
Exec Dt:
03/29/1991
5
ETO, TADAO
Exec Dt:
03/29/1991
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5111306
NONE
07685793
Correspondence name and address
CHARLES M. MARMELSTEIN
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
SUITE 1000 - 1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:006530/0931   Pages: 3
Recorded: 04/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYAMA, KEIICHI
Exec Dt:
03/01/1993
2
KANNO, MASAHIDE
Exec Dt:
03/01/1993
3
NAKAMURA, MASAKAZU
Exec Dt:
03/01/1993
4
NIMODA, KENICHIRO
Exec Dt:
03/01/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361203
NONE
08044169
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
WILLIAM F. WESTERMAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:006600/0853   Pages: 4
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIO, KOJI
Exec Dt:
06/07/1993
2
GOTANDA, MASAKZU
Exec Dt:
06/07/1993
3
YAMAGUCHI, TATSUYA
Exec Dt:
06/07/1993
4
TAKAYAMA, SHUICHI
Exec Dt:
06/07/1993
5
HAGIWARA, TOSHIHIKO
Exec Dt:
06/07/1993
6
MATSUI, KOICHI
Exec Dt:
06/07/1993
7
HIBINO, HIROKI
Exec Dt:
06/07/1993
8
SHIMIZU, KOICHI
Exec Dt:
06/07/1993
9
YOSHINO, KENJI
Exec Dt:
06/07/1993
10
HAYASHI, MASAAKI
Exec Dt:
06/07/1993
11
TSUKAYA, TAKASHI
Exec Dt:
06/07/1993
12
HIYAMA, KEIICHI
Exec Dt:
06/07/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402788
NONE
08080224
Correspondence name and address
BARBARA VILLANI
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 11
Reel/Frame:006643/0598   Pages: 3
Recorded: 06/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIO, KOJI
Exec Dt:
06/09/1993
2
GOTANDA, MASAKAZU
Exec Dt:
06/09/1993
3
YAMAGUCHI, TATSUYA
Exec Dt:
06/09/1993
4
TAKAYAMA, SHUICHI
Exec Dt:
06/09/1993
5
TSUKAYA, TAKASHI
Exec Dt:
06/09/1993
6
MATSUI, KOICHI
Exec Dt:
06/09/1993
7
HIBINO, HIROKI
Exec Dt:
06/09/1993
8
HIYAMA, KEIICHI
Exec Dt:
06/09/1993
9
SHIMIZU, KOICHI
Exec Dt:
06/09/1993
10
YOSHINO, KENJI
Exec Dt:
06/09/1993
11
HAYASHI, MASAAKI
Exec Dt:
06/09/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427103
NONE
08083548
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
P.C., CATHERINE STACK
600 THIRD AVENUE
30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 12
Reel/Frame:007088/0381   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUNARI
Exec Dt:
06/23/1994
2
HIYAMA, KEIICHI
Exec Dt:
06/23/1994
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631695
NONE
08280468
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
RONALD F. NAUGHTON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:010823/0756   Pages: 3
Recorded: 05/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, SHINICHI
Exec Dt:
01/25/2000
2
HIYAMA, KEIICHI
Exec Dt:
01/25/2000
3
SHIOBARA, TATSUYA
Exec Dt:
01/26/2000
Assignee
1
OLYMPUS OPTICAL CO., LTD.
SHIBUYA-KU
43-2, HATAGAYA 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678397
NONE
09491470
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 14
Reel/Frame:011116/0752   Pages: 2
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETO, TADAO
Exec Dt:
06/21/2000
2
SHIBATA, HIROYUKI
Exec Dt:
06/21/2000
3
OHISHI, HIROKO
Exec Dt:
06/22/2000
4
OMORI, SHINICHI
Exec Dt:
06/21/2000
5
HIYAMA, KEIICHI
Exec Dt:
06/21/2000
6
SHIOBARA, TATSUYA
Exec Dt:
06/21/2000
7
MATSUURA, KAZUNORI
Exec Dt:
06/29/2000
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436032
NONE
09580727
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 15
Reel/Frame:013534/0530   Pages: 4
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, KEIICHI
Exec Dt:
08/01/2002
2
OHISHI, HIROKO
Exec Dt:
08/01/2002
3
OMOTO, MASAKAZU
Exec Dt:
08/02/2002
4
WATAI, MAKOTO
Exec Dt:
08/08/2002
5
SHIBATA, HIROYUKI
Exec Dt:
08/05/2002
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030060691
10219640
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PAUL J. ESATTO JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 16
Reel/Frame:016764/0937   Pages: 4
Recorded: 07/08/2005
Attorney Dkt #:18848
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HITOSHI
Exec Dt:
04/18/2005
2
FUKUHARA, YASUYUKI
Exec Dt:
05/22/2005
3
HIYAMA, KEIICHI
Exec Dt:
04/18/2005
4
AKIYAMA, KAZUHIRO
Exec Dt:
04/18/2005
5
WATANABE, KIYOBUMI
Exec Dt:
05/06/2005
6
SUZUKI, KATSUYA
Exec Dt:
05/07/2005
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050240441
11113913
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA-STE. 300
GARDEN CITY, NY 11530
Assignment: 17
Reel/Frame:018243/0453   Pages: 4
Recorded: 08/28/2006
Attorney Dkt #:20045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, KEIICHI
Exec Dt:
08/08/2006
2
OMORI, SHINICHI
Exec Dt:
08/08/2006
3
HOSOYA, RYOICHI
Exec Dt:
08/08/2006
4
AKIYAMA, KAZUHIRO
Exec Dt:
08/08/2006
5
KUBO, HIDENOBU
Exec Dt:
08/08/2006
6
HOSAKA, NAOKI
Exec Dt:
08/08/2006
7
SHIOBARA, TATSUYA
Exec Dt:
08/08/2006
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070016453
11485571
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530

Search Results as of: 11/10/2024 02:49 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