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 : YAMASHITA, TAKAJI
Total Assignments: 22
Assignment: 1
Reel/Frame:004552/0852   Pages: 1
Recorded: 04/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
04/04/1986
2
UCHIDA, HIROSHI
Exec Dt:
04/04/1986
Assignee
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA,
NO. 1126-1, ICHINO-CHO, HAMAMATSU-SHI, A CORP OF SHIZOKA, JAPAN
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929835
NONE
06850775
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004792/0919   Pages: 1
Recorded: 09/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
09/09/1987
2
UCHIDA, HIROSHI
Exec Dt:
09/09/1987
3
SHIMIZU, KEIJI
Exec Dt:
09/09/1987
4
OMURA, TOMOHIDE
Exec Dt:
09/09/1987
Assignees
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA, NO. 1126-1, ICHINO-CHO, HAMAMATSU-SHI, SHIZUOKA, JAPAN, A CORP. OF JAPAN
JAPAN
2
RESEARCH DEVELOPMENT CORPORATION OF JAPAN, NO. 2-5-2, NAGATA-CHO, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4823016
NONE
07096459
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST. NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004877/0976   Pages: 1
Recorded: 03/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
02/05/1988
2
UCHIDA, HIROSHI
Exec Dt:
02/05/1988
3
OMURA, TOMOHIDE
Exec Dt:
02/05/1988
Assignees
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA, A CORP. OF JAPAN
NO. 1126-1, ICHINO-CHO
HAMAMATSU-SHI
SHIZUOKA, JAPAN
2
RESEARCH DEVELOPMENT CORPORATION, A CORP. OF JAPAN
NO. 2-5-2, NAGATA-CHO
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870280
NONE
07130897
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004874/0850   Pages: 1
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMASHITA, TAKAJI
Exec Dt:
03/08/1988
Assignee
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA, A CORP. OF JAPAN
NO. 1126-1, ICHINO-CHO, HAMAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831263
NONE
07169025
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005052/0598   Pages: 1
Recorded: 03/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
03/01/1989
2
UCHIDA, HIROSHI
Exec Dt:
03/01/1989
Assignees
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA
NO. 1126-1, ICHINO-CHO, HAMAMATSU-SHI,
SHIZUOKA, JAPAN
2
RESEARCH DEVELOPMENT,
NO. 5-2, NAGATA-CHO 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945241
NONE
07320255
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005087/0608   Pages: 1
Recorded: 06/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
05/30/1989
2
SHIMIZU, KEIJI
Exec Dt:
05/30/1989
Assignee
1
HAMAMATSU PHOTONICS KABUSHIKI KAISHA, NO. 1126-1, ICHINO-CHO, HAMAMATSU-SHI, SHIZUOKA, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003474
NONE
07341172
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005227/0327   Pages: 1
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
01/12/1990
2
WATANABE, MITSUO
Exec Dt:
01/12/1990
3
OKADA, HIROYUKI
Exec Dt:
01/12/1990
4
SHIMIZU, KEIJI
Exec Dt:
01/12/1990
Assignee
1
HAMAMATSU PHOTONICS K.K., A CORP. OF JAPAN
1126-1, ICHINO-CHO, HAMAMATSU-SHI,
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023894
NONE
07473746
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1775 K STREET, N.W .
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:006849/0986   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, HIROYUKI
Exec Dt:
01/12/1994
2
YAMASHITA, TAKAJI
Exec Dt:
01/12/1994
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI,
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424546
NONE
08184198
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:007049/0943   Pages: 2
Recorded: 06/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
05/31/1994
2
TANAKA, EIICHI
Exec Dt:
05/31/1994
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532489
NONE
08257677
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 10
Reel/Frame:007478/0309   Pages: 2
Recorded: 04/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
04/14/1995
2
OMURA, TOMOHIDE
Exec Dt:
04/14/1995
Assignee
1
HAMAMATSU PHOTONICS K.K.
HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5862061
NONE
08427594
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ATTN: GLENN J. PERRY
1100 NEW YORK AVENUE, N.W., NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:012307/0461   Pages: 2
Recorded: 11/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, EIICHI
Exec Dt:
07/12/2001
2
YAMASHITA, TAKAJI
Exec Dt:
07/10/2001
3
OKADA, HIROYUKI
Exec Dt:
07/10/2001
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6674083
US20020179843
09873352
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:013118/0214   Pages: 2
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROSHI
Exec Dt:
04/16/2002
2
YAMASHITA, TAKAJI
Exec Dt:
04/15/2002
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774370
NONE
10129733
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
JOHN G. SMITH
1111 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:013768/0773   Pages: 2
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, EIICHI
Exec Dt:
08/27/2002
2
YAMASHITA, TAKAJI
Exec Dt:
08/21/2002
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA 435-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7039227
US20030108229
10276221
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:013817/0102   Pages: 2
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
08/22/2002
2
OKADA, HIROYUKI
Exec Dt:
08/29/2002
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI,
SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858849
US20030107000
10276975
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:014193/0128   Pages: 2
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, EIICHI
Exec Dt:
02/20/2003
2
YAMASHITA, TAKAJI
Exec Dt:
02/14/2003
3
OKADA, HIROYUKI
Exec Dt:
02/18/2003
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038210
US20030189174
10362940
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:015028/0160   Pages: 4
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, HIDEO
Exec Dt:
02/23/2004
2
INADAMA, NAOKA
Exec Dt:
02/23/2004
3
KITAMURA, KEISHI
Exec Dt:
02/20/2004
4
YAMASHITA, TAKAJI
Exec Dt:
02/18/2004
Assignees
1
NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
4-9-1, ANAGAWA, INAGE-KU, CHIBA-SHI
CHIBA 263-8555, JAPAN
2
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARACHO, NAKAGYO-KU
KYOTO-SHI 604-8511, JAPAN
3
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA 435-8558, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087905
US20040178347
10786366
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:015318/0481   Pages: 3
Recorded: 05/11/2004
Attorney Dkt #:046124-5254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, ATSUNORI
Exec Dt:
04/14/2004
2
UCHIDA, HIROSHI
Exec Dt:
04/09/2004
3
YAMASHITA, TAKAJI
Exec Dt:
04/09/2004
4
MATSUHASHI, SHINPEI
Exec Dt:
04/28/2004
5
WATANABE, SATOSHI
Exec Dt:
04/28/2004
6
ISHIOKA, NORIKO S.
Exec Dt:
04/28/2004
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HAMAMATSU-SHI
SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040167028
10719062
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
111 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 18
Reel/Frame:015508/0239   Pages: 2
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIYA, KEIJI
Exec Dt:
06/08/2004
2
ISHIBASHI, HIROYUKI
Exec Dt:
06/08/2004
3
MURAYAMA, HIDEO
Exec Dt:
06/08/2004
4
INADAMA, NAOKO
Exec Dt:
06/08/2004
5
YAMASHITA, TAKAJI
Exec Dt:
06/08/2004
6
OMURA, TOMOHIDE
Exec Dt:
06/08/2004
Assignees
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
2
NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES
9-1, ANAGAWA 4-CHOME, INAGE-KU
CHIBA-SHI, CHIBA, JAPAN
3
HAMAMATSU PHOTONICS K.K.
5000, HIRAKUCHI, HAMAKITA-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091490
US20050087693
10684413
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:025726/0983   Pages: 2
Recorded: 02/01/2011
Attorney Dkt #:046884-5822 (460951)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYA, TAKAHIRO
Exec Dt:
11/04/2010
2
YAMASHITA, TAKAJI
Exec Dt:
11/05/2010
3
KAKEGAWA, MAKOTO
Exec Dt:
11/09/2010
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779371
US20110121192
12991013
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 20
Reel/Frame:030924/0910   Pages: 2
Recorded: 08/01/2013
Attorney Dkt #:046884-6059-00-US-501694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROSHI
Exec Dt:
07/11/2013
2
YAMASHITA, TAKAJI
Exec Dt:
07/11/2013
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809794
US20130299710
13983167
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 21
Reel/Frame:037742/0336   Pages: 2
Recorded: 02/16/2016
Attorney Dkt #:046884-6311-00-US-538772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
02/02/2016
2
UCHIDA, HIROSHI
Exec Dt:
02/02/2016
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529096
US20160223687
15008936
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 22
Reel/Frame:037946/0043   Pages: 2
Recorded: 03/10/2016
Attorney Dkt #:046884-6307-00-US-538850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAKAJI
Exec Dt:
02/02/2016
2
UCHIDA, HIROSHI
Exec Dt:
02/02/2016
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945967
US20160223688
15008904
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

Search Results as of: 04/29/2024 06:44 AM
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