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 : ITOH, KATSUHISA
Total Assignments: 14
Assignment: 1
Reel/Frame:004325/0924   Pages: 1
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, ZENICHI
Exec Dt:
09/27/1984
2
ITOH, KATSUHISA
Exec Dt:
09/27/1984
3
WATANABE, YOSHIAKI
Exec Dt:
09/27/1984
Assignee
1
SUMITOMO LIGHT METAL INDUSTRIES, LTD.
11-3, SHINBASHI 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521284
NONE
06661554
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:004458/0739   Pages: 1
Recorded: 09/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, KATSUHISA
Exec Dt:
09/10/1985
2
WATANABE, YOSHIAKI
Exec Dt:
09/10/1985
3
NAKAMURA, EIJI
Exec Dt:
09/10/1985
4
TOYOSHIMA, MASAYASU
Exec Dt:
09/10/1985
Assignee
1
SUMITOMO LIGHT METAL INDUSTRIES, LTD.
11-3 5-CHOME SHINBASHI
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4684448
NONE
06776800
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004644/0589   Pages: 1
Recorded: 12/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, EIJI
Exec Dt:
12/08/1986
2
ITOH, KATSUHISA
Exec Dt:
12/08/1986
3
NISHIO, MASAHIRO
Exec Dt:
12/08/1986
4
SAKAKIBARA, MIKIO
Exec Dt:
12/08/1986
Assignee
1
SUMITOMO LIGHT METAL INDUSTRIES, LTD.
11-3, 5-CHOME, SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737248
NONE
06941040
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:004682/0109   Pages: 1
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, EIJI
Exec Dt:
03/04/1987
2
ITOH, KATSUHISA
Exec Dt:
03/04/1987
3
SASAKI, SHIGEAKI
Exec Dt:
03/04/1987
4
NISHIO, MASAHIRO
Exec Dt:
03/04/1987
Assignee
1
SUMITOMO LIGHT METAL INDUSTRIES, LTD.
11-3, 5-CHOME, SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783245
NONE
07025272
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:007761/0353   Pages: 3
Recorded: 11/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWARAYAMA, HIROMASA
Exec Dt:
11/08/1995
2
YANAGITA, HIROAKI
Exec Dt:
11/08/1995
3
ITOH, KATSUHISA
Exec Dt:
11/08/1995
4
TORATANI, HISAYOSHI
Exec Dt:
11/08/1995
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5764661
NONE
08562601
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
E. JOSEPH GESS, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:007871/0753   Pages: 3
Recorded: 02/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGITA, HIROAKI
Exec Dt:
01/25/1996
2
ITOH, KATSUHISA
Exec Dt:
01/25/1996
3
HAYASHI, ETSUKO
Exec Dt:
01/25/1996
4
TORATANI, HISAYOSHI
Exec Dt:
01/25/1996
Assignee
1
HOYA CORPORATIO9N
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856882
NONE
08600501
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:008930/0613   Pages: 3
Recorded: 12/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, KATSUHISA
Exec Dt:
12/04/1997
Assignee
1
HOYA CORPORATION
SHINJUKU-KU
7-5, NAKA-OCHIAI 2-CHOME
TOKYO, JAPAN 161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042739
NONE
08994935
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:008930/0736   Pages: 3
Recorded: 12/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, KATSUHISA
Exec Dt:
12/04/1997
2
TAWARAYAMA, HIROMASA
Exec Dt:
12/04/1997
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME
SHINJUKU-KU, TOKYO 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5917108
NONE
08994936
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:008964/0506   Pages: 3
Recorded: 01/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, KATSUHISA
Exec Dt:
12/04/1997
Assignee
1
HOYA CORPORATION
SHINJUKU-KU
7-5, NAKA-OCHIAI, 2- CHOME
TOKYO 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6053012
NONE
09009873
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:011006/0011   Pages: 2
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, AKIYOSHI
Exec Dt:
07/18/2000
2
ITOH, KATSUHISA
Exec Dt:
07/18/2000
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533883
NONE
09626081
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS, PLL
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 11
Reel/Frame:011943/0105   Pages: 2
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, KATSUHISA
Exec Dt:
06/19/2001
Assignee
1
HOYA CORPORATION
SHINJUKU-KU
7-5, NAKA-OCHIAI, 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798792
US20020001320
09888500
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:013121/0640   Pages: 4
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, KEIYA
Exec Dt:
05/08/2002
2
ITOH, KATSUHISA
Exec Dt:
04/18/2002
3
SAKATA, TSUNEAKI
Exec Dt:
04/25/2002
4
UEDA, YASUJI
Exec Dt:
04/11/2002
5
HASEGAWA, MAMORU
Exec Dt:
04/12/2002
6
NAGASHIMA, TAKEYUKI
Exec Dt:
04/16/2002
7
KUME, AKIHIRO
Exec Dt:
05/08/2002
Assignee
1
DNAVEC RESEARCH INC.
25-11, KANNONDAI 1-CHOME TSUKUBA-SHI
IBARAKI 305-0856, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030166161
10100471
Correspondence name and address
CLARK & ELBING LLP
PAUL T. CLARK
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:026584/0450   Pages: 2
Recorded: 07/13/2011
Attorney Dkt #:046884-5876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, KATSUHISA
Exec Dt:
06/07/2011
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI, 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795460
NONE
09526366
Correspondence name and address
DRINKER BIDDLE & REATH LLP
1500 K STREET, NW
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 14
Reel/Frame:061896/0914   Pages: 3
Recorded: 11/08/2022
Attorney Dkt #:046884-7367-00-US-000424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, KATSUHISA
Exec Dt:
09/23/2022
2
WATANABE, MASAKI
Exec Dt:
09/23/2022
3
MATSUMOTO, SATOSHI
Exec Dt:
09/27/2022
4
OHMIYA, TAKENORI
Exec Dt:
09/27/2022
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230182231
17923957
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

Search Results as of: 04/23/2024 05:48 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