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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : HAMAMATSU PHOTONICS K.K
Total Assignments: 13
Assignment: 1
Reel/Frame:008492/0280   Pages: 2
Recorded: 04/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIZUNO, SEIICHIRO
Exec Dt:
03/18/1997
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075564
NONE
08831745
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:009378/0535   Pages: 3
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINO, HARUHIKO
Exec Dt:
05/20/1998
2
HIROSE, MASAKI
Exec Dt:
05/20/1998
3
WARASHINA, YOSHIHISA
Exec Dt:
05/12/1998
4
KYOMASU, MIKIO
Exec Dt:
05/21/1998
Assignees
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HAMAMAMATSU-SHI
SHIZUOKA-KEN 435-8558, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
SHINJUKU-KU
19-2, NISHISHINJUKU 3-CHOME
TOKYO 163-8019, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6155724
NONE
09034348
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:011547/0621   Pages: 3
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAJIMA, HIROFUMI
Exec Dt:
11/25/2000
2
KAN, HIROFUMI
Exec Dt:
11/28/2000
3
NAITOH, TOSHIO
Exec Dt:
12/26/2000
4
OHTA, HIROKAZU
Exec Dt:
12/26/2000
5
KANZAKI, TAKESHI
Exec Dt:
12/26/2000
Assignee
1
HAMAMATSU PHOTONICS K.K
HAMAMATSU-SHI
1126-1, ICHINO-CHO
SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6804275
US20010004312
09773510
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:012344/0350   Pages: 3
Recorded: 12/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, MASAYUKI
Exec Dt:
11/28/2001
2
KAWAKAMI, HIROKI
Exec Dt:
11/27/2001
Assignee
1
HAMAMATSU PHOTONICS K.K
HAMAMATSU-SHI
1126-1, ICHINO-CHO
SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816573
US20020034279
09943085
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:014888/0908   Pages: 3
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, MASAHIKO
Exec Dt:
12/17/2003
2
OSHIRO, MASAFUMI
Exec Dt:
12/16/2003
3
MIYAWAKI, ATSUSHI
Exec Dt:
12/18/2003
Assignees
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO,
HAMAMATSU-SHI
SHIZUKA 435-8558, JAPAN
2
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA 351-0198, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449151
US20040146913
10753569
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:016360/0200   Pages: 3
Recorded: 06/17/2005
Attorney Dkt #:046124-5000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FAIRFIELD IMAGING LIMITED
Exec Dt:
05/25/2005
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA 435-8558, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6847729
NONE
09553043
 
7602996
US20040184678
10772591
Correspondence name and address
JOHN G. SMITH, ESQUIRE
DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:019826/0291   Pages: 3
Recorded: 09/06/2007
Attorney Dkt #:46884-5576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, MASAHIRO
Exec Dt:
07/20/2007
2
WASHIYAMA, YUUYA
Exec Dt:
07/20/2007
3
SUZUKI, AKIO
Exec Dt:
07/20/2007
4
IGUCHI, MASAHIKO
Exec Dt:
07/27/2007
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7564043
US20080290267
11802771
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:019727/0525   Pages: 2
Recorded: 08/09/2007
Attorney Dkt #:46884-5590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KOJI
Exec Dt:
07/27/2007
2
UENO, KAZUO
Exec Dt:
07/31/2007
3
ADACHI, KOUZOU
Exec Dt:
07/30/2007
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781948
US20080143232
11883998
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:019771/0841   Pages: 3
Recorded: 08/27/2007
Attorney Dkt #:46884-5580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHARU
Exec Dt:
08/21/2007
2
KUSUYAMA, YUTAKA
Exec Dt:
08/21/2007
3
YAMASHITA, MASANORI
Exec Dt:
08/22/2007
4
SHIRAKAWA, KAZUHIRO
Exec Dt:
08/22/2007
5
TAKABAYASHI, TOSHIO
Exec Dt:
08/22/2007
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HIGASHI-KU
HAMMAMATSU-SHI, SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465932
US20080308734
11812234
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:021490/0466   Pages: 6
Recorded: 09/05/2008
Attorney Dkt #:1030658-000110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARII, TADASHI
Exec Dt:
08/05/2008
2
TAKATA, YOSHIHIRO
Exec Dt:
08/11/2008
3
OTAKE, SATOSHI
Exec Dt:
08/05/2008
4
MATSUURA, SHIGEKI
Exec Dt:
08/06/2008
Assignees
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
2
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044343
US20090026362
12281908
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:021471/0412   Pages: 2
Recorded: 08/26/2008
Attorney Dkt #:138252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOI, HIDEKI
Exec Dt:
08/18/2008
2
NAGURA, KOJI
Exec Dt:
08/18/2008
3
KYUSHIMA, HIROYUKI
Exec Dt:
08/18/2008
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812532
US20090160332
12224377
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC.
P.O BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:023388/0658   Pages: 5
Recorded: 10/19/2009
Attorney Dkt #:Q114258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUDA, YOSHIYUKI
Exec Dt:
09/15/2009
2
NANBA, MASAKAZU
Exec Dt:
09/17/2009
3
EGAMI, NORIFUMI
Exec Dt:
09/17/2009
4
KOBAYASHI, AKIRA
Exec Dt:
09/27/2009
5
SUZUKI, HIDEYUKI
Exec Dt:
09/28/2009
6
ITOH, SIGEO
Exec Dt:
09/30/2009
7
TANIGUCHI, MASATERU
Exec Dt:
09/30/2009
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
NIPPON HOSO KYOKAI
2-2-1 JINNAN, SHIBUYA-KU
TOKYO, JAPAN 150-8001
3
HAMAMATSU PHOTONICS K.K
1126-1 ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
4
FUTABA CORPORATION
629 OSHIBA
MOBARA-SHI, CHIBA-KEN, JAPAN 297-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203112
US20100025568
12504241
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:053090/0916   Pages: 2
Recorded: 06/30/2020
Attorney Dkt #:046884-6686-01-US-603220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUZUKI, DAIKI
Exec Dt:
10/22/2018
Assignee
1
HAMAMATSU PHOTONICS K.K
1126-1, ICHINO-CHU, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D934326
NONE
29739966
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

Search Results as of: 05/05/2024 03:01 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