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 : IWASA, KAZUYUKI
Total Assignments: 23
Assignment: 1
Reel/Frame:004791/0447   Pages: 1
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TORIKOSHI, YUICHI
Exec Dt:
10/15/1987
2
SHIRAI, HITOSHI
Exec Dt:
10/15/1987
3
IWASA, KAZUYUKI
Exec Dt:
10/15/1987
4
MIYAZAKI, HIROAKI
Exec Dt:
10/15/1987
5
YAMAZAKI, YASUO
Exec Dt:
10/15/1987
Assignee
1
OLYMPUS OPTICAL COMPANY LTD., 43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764784
NONE
07115250
Correspondence name and address
WEINSTEIN AND KIMMELMAN
TWO MELLON BANK CENTER
SUITE 2410
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:004868/0375   Pages: 1
Recorded: 04/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAI, YUJI
Exec Dt:
03/03/1988
2
IWASA, KAZUYUKI
Exec Dt:
03/03/1988
Assignee
1
OLYMPUS OPTICAL COMPANY LIMITED
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4924253
NONE
07181308
Correspondence name and address
WEINSTEIN, KIMMELMAN & WEINSTEIN
TWO MELLON BANK CENTER, SUITE 2410
PHILADELPHIA, PA 19102
Assignment: 3
Reel/Frame:005039/0413   Pages: 2
Recorded: 02/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIGUCHI, TATSUJI
Exec Dt:
01/23/1989
2
YAMAMOTO, KAZUO
Exec Dt:
01/23/1989
3
SHIRAI, HITOSHI
Exec Dt:
01/23/1989
4
YAMAZAKI, YASUO
Exec Dt:
01/23/1989
5
TORIKOSHI, YUICHI
Exec Dt:
01/23/1989
6
IWASA, KAZUYUKI
Exec Dt:
01/23/1989
7
NAKANO, TOSHIFUMI
Exec Dt:
01/23/1989
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945372
NONE
07307367
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NEW YORK 10016
Assignment: 4
Reel/Frame:008280/0241   Pages: 2
Recorded: 10/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
10/09/1996
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAWA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5831777
NONE
08736387
Correspondence name and address
WEINSTEIN, SCHER & KIMMELMAN
ROSEANN BIEDERMAN
THE CURTIS CENTER, 601 WALNUT STREET
ONE INDEPENDENCE SQUARE WEST, SUITE 750
PHILADELPHIA, PA 19106
Assignment: 5
Reel/Frame:008480/0490   Pages: 2
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, HITOSHI
Exec Dt:
01/31/1997
2
AKITAKE, HIROSHI
Exec Dt:
01/31/1997
3
NAITOU, YOSHITAKA
Exec Dt:
01/31/1997
4
SATAKE, HIROYUKI
Exec Dt:
01/31/1997
5
IWASA, KAZUYUKI
Exec Dt:
01/31/1997
6
ITO, TAKESHI
Exec Dt:
01/31/1997
7
SATOH, YU
Exec Dt:
01/31/1997
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822638
NONE
08801318
Correspondence name and address
WEINSTEIN, SCHER & KIMMELMAN ET AL
LOUIS WEINSTEIN, ESQ.
ONE INDEPENDENCE SQUARE WEST, SUITE 750
601 WALNUT STREET
PHILADELPHIA, PA 19106
Assignment: 6
Reel/Frame:009918/0352   Pages: 3
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASA, KAZUYUKI
Exec Dt:
04/16/1999
2
SATO, MITSUHIRO
Exec Dt:
04/16/1999
3
KODAMA, SHINICHI
Exec Dt:
04/19/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6341901
NONE
09299431
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 7
Reel/Frame:010135/0128   Pages: 3
Recorded: 06/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MITSUHIRO
Exec Dt:
05/24/1999
2
KOIWAI, TAMOTSU
Exec Dt:
05/24/1999
3
IWASA, KAZUYUKI
Exec Dt:
05/24/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6157501
NONE
09324195
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL., P.C.
BARBARA VILLANI
767 THIRD AVENUE
25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 8
Reel/Frame:010142/0414   Pages: 2
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, MASAYU
Exec Dt:
07/16/1999
2
IWASA, KAZUYUKI
Exec Dt:
07/15/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD., A CORPORATION OF JAPAN
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6152614
NONE
09362933
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 9
Reel/Frame:010192/0228   Pages: 2
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
08/03/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUY-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6443636
NONE
09377798
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 10
Reel/Frame:010227/0819   Pages: 2
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
08/20/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268968
NONE
09389307
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 11
Reel/Frame:010233/0884   Pages: 2
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
08/23/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD., A JAPAN CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6256458
NONE
09391587
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 12
Reel/Frame:010347/0776   Pages: 2
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
09/06/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204977
NONE
09391748
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 13
Reel/Frame:010339/0167   Pages: 2
Recorded: 10/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASA, KAZUYUKI
Exec Dt:
10/04/1999
2
KOIWAI, TAMOTSU
Exec Dt:
10/04/1999
3
TAKAHASHI, SHINYA
Exec Dt:
10/04/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6198578
NONE
09421825
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 14
Reel/Frame:014553/0328   Pages: 4
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, HIROSHI
Exec Dt:
08/22/2003
2
TSUCHIDA, NAOHIRO
Exec Dt:
08/20/2003
3
MAEDA, YUTAKA
Exec Dt:
08/19/2003
4
IWASA, KAZUYUKI
Exec Dt:
08/19/2003
5
TAKANASHI, TATSUO
Exec Dt:
08/18/2003
Assignee
1
OLYMPUS OPTICAL CO., LTD.
2-3 KUBOYAMACHO
HACHIOJI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6904236
US20040076424
10448335
Correspondence name and address
STRAUB & POKOTYLO
JOHN C. POKOTYLO
620 TINTON AVENUE
TINTON FALLS, NJ 07724-3260
Assignment: 15
Reel/Frame:014578/0739   Pages: 4
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, SAYURI
Exec Dt:
09/05/2003
2
IWASA, KAZUYUKI
Exec Dt:
09/17/2003
3
YUKITAKE, NAMIKO
Exec Dt:
09/16/2003
Assignee
1
OLYMPUS OPTICAL CO., LTD.
2-3 KUBOYAMACHO
HACHIOJI TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6811331
US20040042785
10455233
Correspondence name and address
STRAUB & POKOTYLO
JOHN C. POKOTYLO, ESQ.
620 TINTON AVENUE
BLDG. B, 2ND FLOOR
TINTON FALLS, NJ 07724-3260
Assignment: 16
Reel/Frame:016698/0612   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
05/31/2005
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7343092
US20050281554
11153579
Correspondence name and address
JOHN C. POKOTYLO, ESQ.
STRAUB & POKOTYLO
620 TINTON AVENUE
BLDG. B, 2ND FLOOR
TINTON FALLS, NEW JERSEY 07724-3260
Assignment: 17
Reel/Frame:019000/0830   Pages: 2
Recorded: 03/14/2007
Attorney Dkt #:P/16-232 V3128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASA, KAZUYUKI
Exec Dt:
09/26/2006
2
TAKAHASHI, SHINYA
Exec Dt:
09/28/2006
3
KOIWAI, TAMOTSU
Exec Dt:
09/26/2006
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204977
NONE
09391748
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:021671/0452   Pages: 3
Recorded: 10/13/2008
Attorney Dkt #:OOCL-430 (US-P2856)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
09/19/2008
Assignee
1
OLYMPUS IMAGING CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911721
US20090097141
12250335
Correspondence name and address
JOHN C. POKOTYLO, ESQ.
STRAUB & POKOTYLO
788 SHREWSBURY AVE.
TINTON FALLS, NJ 07724
Assignment: 19
Reel/Frame:028807/0200   Pages: 3
Recorded: 08/17/2012
Attorney Dkt #:OOCL-541 (US-P3608)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASA, KAZUYUKI
Exec Dt:
08/01/2012
Assignee
1
OLYMPUS IMAGING CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861094
US20130057965
13588039
Correspondence name and address
STRAUB & POKOTYLO
788 SHREWSBURY AVENUE
TINTON FALLS NJ 07724
Assignment: 20
Reel/Frame:030552/0470   Pages: 3
Recorded: 06/05/2013
Attorney Dkt #:IPO-P3743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYAMA, MITSURU
Exec Dt:
05/22/2013
2
IWASA, KAZUYUKI
Exec Dt:
05/22/2013
Assignee
1
OLYMPUS IMAGING CORP.
43-2 HATAGAYA 2-CHOME
SHIBUYAKU-TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557517
US20130329310
13910700
Correspondence name and address
RYAN W. O'DONNELL
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:038217/0375   Pages: 5
Recorded: 04/07/2016
Attorney Dkt #:13991/183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, KAZUTERU
Exec Dt:
03/23/2016
2
IWASA, KAZUYUKI
Exec Dt:
03/23/2016
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557540
US20160223798
15092798
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 22
Reel/Frame:038895/0181   Pages: 5
Recorded: 06/13/2016
Attorney Dkt #:13991/184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, KAZUTERU
Exec Dt:
03/23/2016
2
IWASA, KAZUYUKI
Exec Dt:
03/23/2016
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671596
US20160291298
15180390
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 23
Reel/Frame:004856/0933   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWASA, KAZUYUKI
Exec Dt:
00/00/0000
2
NAKAZAWA, HIROTSUGU
Exec Dt:
00/00/0000
Assignee
1
OLYMPUS OPTICAL CO., LTD., 43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885600
NONE
07164568
Correspondence name and address
WEINSTEIN & KIMMELMAN
TWO MELLON BANK CTR., STE. 2410
PHILADELPHIA, PA 19102

Search Results as of: 04/27/2024 06:39 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