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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, TOMOTAKA
Total Assignments: 8
Assignment: 1
Reel/Frame:010993/0913   Pages: 2
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOUJI
Exec Dt:
05/18/2000
2
MIYAMOTO, TAKEMI
Exec Dt:
05/18/2000
3
TOMIYASU, HIROSHI
Exec Dt:
05/25/2000
4
HATA, GENSHICHI
Exec Dt:
05/25/2000
5
YOKOYAMA, TOMOTAKA
Exec Dt:
05/25/2000
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537648
NONE
09540887
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 2
Reel/Frame:011925/0574   Pages: 2
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TOMOTAKA
Exec Dt:
12/14/2000
2
TOMIYASU, HIROSHI
Exec Dt:
12/14/2000
3
SHIBUI, MASATOMO
Exec Dt:
12/14/2000
4
ETO, NOBUYUKI
Exec Dt:
12/26/2000
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706427
US20010053444
09741978
Correspondence name and address
COOK, ALEX, MCCFARRON, MANZO ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:012542/0241   Pages: 2
Recorded: 01/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYASU, HIROSHI
Exec Dt:
10/09/2001
2
HORIKAWA, JUNICHI
Exec Dt:
08/27/2001
3
UMEZAWA, TEIICHIRO
Exec Dt:
08/27/2001
4
AYAMA, KENJI
Exec Dt:
10/19/2001
5
YOKOYAMA, TOMOTAKA
Exec Dt:
08/23/2001
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670055
US20020119350
09925573
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
MARK J. MURPHY, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:012229/0967   Pages: 2
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TOMOTAKA
Exec Dt:
09/07/2001
2
MIYAMOTO, TAKEMI
Exec Dt:
09/07/2001
3
TOMIYASU, HIROSHI
Exec Dt:
09/07/2001
4
TAKAHASHI, KOUJI
Exec Dt:
09/07/2001
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, 161-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790509
US20020164505
09969625
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:013526/0391   Pages: 2
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYASU, HIROSHI
Exec Dt:
10/21/2002
2
UMEZAWA, TEIICHIRO
Exec Dt:
09/26/2002
3
YOKOYAMA, TOMOTAKA
Exec Dt:
09/11/2002
4
SATO, TAKASHI
Exec Dt:
09/26/2002
Assignees
1
HOYA CORPORATION
7-35, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
2
HOYA MAGNETICS SINGAPORE PTE. LTD.
#3, TAS LINK 2
SINGAPORE 638552, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030096140
10228491
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO, ET AL
EDWARD D. MANZO, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:014006/0605   Pages: 2
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISONO, HIDEKI
Exec Dt:
04/21/2003
2
TANAKA, HIROTAKA
Exec Dt:
04/21/2003
3
UMEZAWA, TEIICHIRO
Exec Dt:
04/21/2003
4
YOKOYAMA, TOMOTAKA
Exec Dt:
04/21/2003
5
AYAMA, KENJI
Exec Dt:
04/15/2003
Assignees
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU, TOKYO, JAPAN
2
HOTYA MAGNETICS SINGAPORE PTE, LTD.
#3, TUAS LINK 2
SINGAPORE, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030203244
10422802
Correspondence name and address
SUGHRUE MION, PLLC
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:020804/0435   Pages: 3
Recorded: 04/15/2008
Attorney Dkt #:Q106101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, HIROSHI
Exec Dt:
02/27/2008
2
NISHIMORI, KEN-ICHI
Exec Dt:
02/27/2008
3
YOKOYAMA, TOMOTAKA
Exec Dt:
02/27/2008
4
TOMONAGA, TADASHI
Exec Dt:
02/27/2008
Assignees
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
HOYA GLASS DISK (THAILAND) LTD.
60/26 MOO 4 TAMBOL BANKLANG
AMPHUR MUANG
LAMPHUN, THAILAND 51000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8033008
US20080180844
12014398
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:023028/0934   Pages: 4
Recorded: 07/30/2009
Attorney Dkt #:Q114464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIMA, RYUUICHI
Exec Dt:
07/08/2009
2
ISONO, HIDEKI
Exec Dt:
07/08/2009
3
EDA, SHINJI
Exec Dt:
07/08/2009
4
YOKOYAMA, TOMOTAKA
Exec Dt:
07/08/2009
5
TOMONAGA, TADASHI
Exec Dt:
07/08/2009
6
PHANDON, KRAISORN
Exec Dt:
07/16/2009
7
YAYOD, WEERAPHAN
Exec Dt:
07/16/2009
Assignees
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
HOYA GLASS DISK (THAILAND) LTD.
60/26 MOO 4, TAMBOL BANKLANG
AMPHUR MUANG, LAMPHUN, THAILAND 51000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8640497
US20100024484
12525251
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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