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 : TACHIWANA, KAZUO
Total Assignments: 14
Assignment: 1
Reel/Frame:005149/0237   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACHIWANA, KAZUO
Exec Dt:
01/25/1989
2
FANG, CHEN C.
Exec Dt:
09/24/1989
Assignee
1
HOYA CORPORATION,
7-5, NAKA-OCHIAI, 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996173
NONE
07309360
Correspondence name and address
NIXON AND VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:008172/0128   Pages: 2
Recorded: 09/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA HIRONORI
Exec Dt:
07/30/1996
2
TACHIWANA, KAZUO
Exec Dt:
07/30/1996
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME SHINJUKU-KU
TOKYO, JAPAN 161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668066
NONE
08685572
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:009134/0425   Pages: 2
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TACHIWANA, KAZUO
Exec Dt:
01/05/1998
Assignee
1
HOYA CORPORATION
SHINJUKU-KU
7-5, NAKA-OCHIAI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972460
NONE
08999611
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:009315/0642   Pages: 2
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KOUICHI
Exec Dt:
06/10/1998
2
TACHIWANA, KAZUO
Exec Dt:
06/10/1998
Assignee
1
HOYA CORPORATION
7-5 NAKAOCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156684
NONE
09097743
Correspondence name and address
COOK, MCFARRON & MANZO, LTD.
EDWARD D. MANZO, ESQ.
135 SOUTH LASALLE STREET
SUITE 4100
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:013697/0012   Pages: 3
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUGA, YOSHIKO
Exec Dt:
12/20/2002
2
TACHIWANA, KAZUO
Exec Dt:
12/20/2002
3
YANAGITA, HIROAKI
Exec Dt:
12/20/2002
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO 161-8525, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015164
US20030096694
10270303
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:013890/0606   Pages: 2
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIMURA, YOICHIRO
Exec Dt:
03/03/2003
2
HACHITANI, YOICHI
Exec Dt:
03/03/2003
3
KUDO, REIKO
Exec Dt:
03/03/2003
4
TACHIWANA, KAZUO
Exec Dt:
03/05/2003
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 161-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147157
10354176
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:021032/0495   Pages: 2
Recorded: 06/03/2008
Attorney Dkt #:Q107181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACHITANI, YOICHI
Exec Dt:
04/25/2008
2
TACHIWANA, KAZUO
Exec Dt:
04/25/2008
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077406
US20080231972
12050985
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:022609/0086   Pages: 3
Recorded: 04/29/2009
Attorney Dkt #:Q111280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIWANA, KAZUO
Exec Dt:
04/02/2009
2
HACHITANI, YOICHI
Exec Dt:
04/02/2009
3
ZOU, XUELU
Exec Dt:
04/02/2009
4
IKENISHI, MIKIO
Exec Dt:
04/02/2009
5
OSAKABE, KINOBU
Exec Dt:
04/02/2009
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME,
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076014
US20100167091
12303795
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3213
Assignment: 9
Reel/Frame:023307/0929   Pages: 2
Recorded: 09/30/2009
Attorney Dkt #:Q113917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOU, XUELU
Exec Dt:
08/27/2009
2
HACHITANI, YOICHI
Exec Dt:
08/27/2009
3
TACHIWANA, KAZUO
Exec Dt:
08/27/2009
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8656734
US20100011814
12522062
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:029288/0200   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:Q142282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, SHIGERU
Exec Dt:
10/18/2012
2
NAKAMURA, JUN
Exec Dt:
10/18/2012
3
TACHIWANA, KAZUO
Exec Dt:
10/16/2012
4
AKOJIMA, JUNKO
Exec Dt:
10/18/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130059069
13605175
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:029351/0866   Pages: 2
Recorded: 11/27/2012
Attorney Dkt #:Q142283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, SHIGERU
Exec Dt:
10/18/2012
2
NAKAMURA, JUN
Exec Dt:
10/18/2012
3
TACHIWANA, KAZUO
Exec Dt:
10/16/2012
4
AKOJIMA, JUNKO
Exec Dt:
10/18/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130065745
13605143
Correspondence name and address
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:037981/0582   Pages: 8
Recorded: 03/15/2016
Attorney Dkt #:166962
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIWANA, KAZUO
Exec Dt:
02/23/2016
2
YAMASHITA, TERUO
Exec Dt:
02/19/2016
3
HAYASHI, SHIGERU
Exec Dt:
02/22/2016
4
AKOJIMA, JUNKO
Exec Dt:
02/24/2016
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 1618525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663402
US20150353420
14760025
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:038230/0774   Pages: 3
Recorded: 04/08/2016
Attorney Dkt #:166281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIWANA, KAZUO
Exec Dt:
02/24/2016
2
AKOJIMA, JUNKO
Exec Dt:
03/08/2016
3
YAMASHITA, TERUO
Exec Dt:
02/19/2016
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 1618525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718723
US20150299029
14648821
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:061255/0522   Pages: 10
Recorded: 09/29/2022
Attorney Dkt #:P66819
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIWANA, KAZUO
Exec Dt:
08/31/2022
2
MUTO, HIDEKI
Exec Dt:
08/31/2022
Assignee
1
HOYA CORPORATION
6-10-1, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN 160-8347
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230139239
17915688
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 04/29/2024 06:37 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