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Patent Assignment Assignor Details
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Assignor Name : UMEMOTO, KIYOTAKA
Total Assignments: 21
Assignment: 1
Reel/Frame:012314/0157   Pages: 2
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEMOTO, KIYOTAKA
Exec Dt:
06/08/2001
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369558
US20010054885
09884113
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:012910/0988   Pages: 2
Recorded: 05/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEMOTO, KIYOTAKA
Exec Dt:
11/07/2001
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448752
US20020060560
09987874
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013431/0716   Pages: 2
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEMOTO, KIYOTAKA
Exec Dt:
11/07/2001
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531853
US20020060559
09988471
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:013984/0937   Pages: 3
Recorded: 04/21/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF BOTH INVENTORS. PREVIOUSLY RECORDED ON REEL 013514 FRAME 0586.
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
11/08/2002
2
TAKEMURA, KO
Exec Dt:
11/08/2002
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO
UKYO-KU
KYOTO-SHI KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894470
US20030098680
10298980
Correspondence name and address
RADAR, FISHMAN & GRAUER PLLC
DAVID T. NIKAIDO
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:013514/0586   Pages: 2
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
11/19/2002
2
TAKEMURA, KO
Exec Dt:
11/19/2002
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO UKYO-KU
KYOTO-SHI KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894470
US20030098680
10298980
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET N.W., SUITE 501
LION BUILDING ATTY. DKT.: 85213-0222
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:013978/0618   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
02/28/2003
2
TAKEMURA, KO
Exec Dt:
02/28/2003
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO, 615-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815939
US20030201760
10414648
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CALIFORNIA 90071
Assignment: 7
Reel/Frame:013984/0587   Pages: 2
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, KO
Exec Dt:
03/05/2003
2
UMEMOTO, KIYOTAKA
Exec Dt:
03/05/2003
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO
UKYO-KU
KYOTO-SHI, KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891736
US20030185025
10342269
Correspondence name and address
RADER, FISHMAN, & GRAUER PLLC
DAVID T. NIKAIDO
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:014011/0584   Pages: 2
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, KO
Exec Dt:
03/17/2003
2
UMEMOTO, KIYOTAKA
Exec Dt:
03/17/2003
3
NAKATA, KENICHI
Exec Dt:
03/18/2003
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO 615-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6917189
US20030210022
10424079
Correspondence name and address
HOGAN & HARTSON LLP
ANTHONY ORLER
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:014109/0135   Pages: 2
Recorded: 05/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTANI, KENJI
Exec Dt:
03/17/2003
2
UMEMOTO, KIYOTAKA
Exec Dt:
03/17/2003
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO, 615-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045915
US20030222506
10441436
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:014174/0844   Pages: 2
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
06/09/2003
2
TAKEMURA, KO
Exec Dt:
06/09/2003
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO 615-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6954055
US20030231011
10460219
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 11
Reel/Frame:014257/0531   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
06/11/2003
2
TAKEMURA, KO
Exec Dt:
06/11/2003
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6922042
US20040008528
10608107
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 12
Reel/Frame:015218/0329   Pages: 2
Recorded: 04/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
03/24/2004
2
TAKEMURA, KO
Exec Dt:
03/24/2004
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO 615-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148667
US20040207375
10822660
Correspondence name and address
ARENT FOX PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 13
Reel/Frame:022040/0473   Pages: 2
Recorded: 12/30/2008
Attorney Dkt #:103213-00120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
03/24/2004
2
TAKEMURA, KO
Exec Dt:
03/24/2004
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI
KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663355
US20090134860
12346115
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, NW
SUITE 400
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:023767/0759   Pages: 2
Recorded: 01/12/2010
Attorney Dkt #:103213.00122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
03/24/2004
2
TAKEMURA, KO
Exec Dt:
03/24/2004
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO, JAPAN 615-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8072201
US20100109629
12684599
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 15
Reel/Frame:015264/0396   Pages: 2
Recorded: 04/21/2004
Attorney Dkt #:103213-00080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEMOTO, KIYOTAKA
Exec Dt:
04/05/2004
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO 615-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061735
US20040218323
10828159
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, NW
SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 16
Reel/Frame:016516/0285   Pages: 2
Recorded: 05/02/2005
Attorney Dkt #:103213-00108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
04/14/2005
2
TAKEMURA, KO
Exec Dt:
04/10/2005
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202652
US20050179425
11075525
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 17
Reel/Frame:018252/0850   Pages: 5
Recorded: 09/14/2006
Attorney Dkt #:19415-015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASARU
Exec Dt:
08/10/2006
2
UMEMOTO, KIYOTAKA
Exec Dt:
08/10/2006
3
HACHIYA, SHOGO
Exec Dt:
08/08/2006
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO
UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595620
US20070182395
10598897
Correspondence name and address
SAMUEL BORODACH
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:019123/0024   Pages: 3
Recorded: 04/05/2007
Attorney Dkt #:40404.36
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
10/02/2006
2
TAKEMURA, KO
Exec Dt:
09/28/2006
Assignee
1
ROHM CO., LTD.
21 SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612545
US20080019160
10595785
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:020231/0701   Pages: 3
Recorded: 12/12/2007
Attorney Dkt #:19415-062US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEMOTO, KIYOTAKA
Exec Dt:
06/12/2007
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090128219
11917185
Correspondence name and address
SAMUEL BORODACH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:020289/0332   Pages: 4
Recorded: 12/19/2007
Attorney Dkt #:PRM-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASARU
Exec Dt:
10/23/2007
2
UMEMOTO, KIYOTAKA
Exec Dt:
10/23/2007
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU
KYOTO 615-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8111051
US20100156366
11993093
Correspondence name and address
DANIEL P. LENT
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 21
Reel/Frame:049599/0044   Pages: 3
Recorded: 06/26/2019
Attorney Dkt #:20353.0152US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KIYOTAKA
Exec Dt:
06/13/2019
2
TSUTSUMI, KEISUKE
Exec Dt:
06/18/2019
Assignee
1
ROHM CO., LTD.
21, SAIIN MIZOSAKICHO, UKYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11011612
US20200027957
16453500
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402

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