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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, KIYOKAZU
Total Assignments: 20
Assignment: 1
Reel/Frame:003973/0735   Pages: 2
Recorded: 01/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
01/14/1982
2
ISOMURA, MASAYOSHI
Exec Dt:
01/14/1982
Assignee
1
NIPPON ELECTRIC CO., LTD., A CORP OF JAPAN
33-1, SHIBA GOCHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413212
NONE
06343233
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
9601 WILSHIRE BLVD., STE. 244
BEVERLY HILLS, CA 90210
Assignment: 2
Reel/Frame:004655/0180   Pages: 1
Recorded: 01/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIJIMA, HIROSHI
Exec Dt:
12/18/1986
2
ENDO, TETSUO
Exec Dt:
12/18/1986
3
MIYAMOTO, YUKIO
Exec Dt:
12/18/1986
4
OKAMOTO, KIYOKAZU
Exec Dt:
12/18/1986
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755702
NONE
07000588
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004690/0717   Pages: 1
Recorded: 04/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
03/27/1987
2
HINO, KIYOSHI
Exec Dt:
03/27/1987
3
KAITO, KOSUKE
Exec Dt:
03/27/1987
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855661
NONE
07035611
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004690/0467   Pages: 1
Recorded: 04/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HINO, KIYOSHI
Exec Dt:
04/03/1987
2
KAITOU, KOUSUKE
Exec Dt:
04/02/1987
3
OKAMOTO, KIYOKAZU
Exec Dt:
04/02/1987
Assignees
1
NIPPON ELECTRIC INDUSTRY CO., LTD.
19-18, TSUTSUMI-DOURI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
2
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818927
NONE
07036056
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:004722/0218   Pages: 1
Recorded: 06/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
04/30/1987
2
ENDO, TETSUO
Exec Dt:
04/30/1987
3
MIYAMOTO, YUKIO
Exec Dt:
04/30/1987
4
SUZUKI, YOSHIHARU
Exec Dt:
04/30/1987
Assignee
1
NEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871934
NONE
07035622
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004725/0586   Pages: 1
Recorded: 06/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
05/01/1987
2
IIJIMA, HIROOSHI
Exec Dt:
05/01/1987
3
ENDO, TETSUO
Exec Dt:
05/01/1987
4
MIYAMOTO, YUKIO
Exec Dt:
05/01/1987
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868438
NONE
07031526
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004766/0786   Pages: 1
Recorded: 09/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
08/12/1987
2
AMAGAI, HIDEYUKI
Exec Dt:
08/12/1987
3
ITAI, TERUAKI
Exec Dt:
08/12/1987
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814683
NONE
07077162
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:007728/0186   Pages: 2
Recorded: 10/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAGUCHI, MIKIYA
Exec Dt:
10/23/1995
2
OKAMOTO, KIYOKAZU
Exec Dt:
10/23/1995
Assignee
1
MITUTOYO CORPORATION
31-19, SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN 108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734688
NONE
08549143
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:009517/0701   Pages: 2
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KUNITOSHI
Exec Dt:
10/02/1998
2
UEDA, MORIMASA
Exec Dt:
10/02/1998
3
OKAMOTO, KIYOKAZU
Exec Dt:
10/02/1998
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI, KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034773
NONE
09168967
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:009715/0029   Pages: 2
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
11/24/1998
2
OMORI, YOSHIYUKI
Exec Dt:
11/24/1998
Assignee
1
MITUTOYO CORPORATION
20-1 SAKADO 1-CHOME, TAKATSU-KU,
KAWASAKI-SHI, KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6301550
NONE
09198578
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:010517/0608   Pages: 3
Recorded: 01/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAORU
Exec Dt:
12/08/1999
2
OKAMOTO, KIYOKAZU
Exec Dt:
12/08/1999
3
HIDAKA, KAZUHIKO
Exec Dt:
12/08/1999
Assignee
1
MITUTOYO CORPORATION
TAKATSU-KU, KAWASAKI-SHI
20-1, SAKADO 1-CHOME
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307084
NONE
09477948
Correspondence name and address
WEBB ZIESENHEIM LOGGSDON, ET AL.
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 12
Reel/Frame:010721/0791   Pages: 3
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, KAZUHIKO
Exec Dt:
03/22/2000
2
MATSUKI, KAORU
Exec Dt:
03/22/2000
3
OKAMOTO, KIYOKAZU
Exec Dt:
03/22/2000
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU,
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6457366
NONE
09540051
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ET AL
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 13
Reel/Frame:010994/0720   Pages: 2
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKI, NOBUHISA
Exec Dt:
07/07/2000
2
OKAMOTO, KIYOKAZU
Exec Dt:
07/07/2000
Assignee
1
MITUTOYO CORPORATION
KAWASAKI-SHI
20-1, SAKADO 1-CHOME, TAKATSU-KU
KANAGAWA, JAPAN 213-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6490300
NONE
09610221
Correspondence name and address
OLIFF & BERRIDGE PLC
JAMES A. OLIFF
PO BOX 19928
ALEXANDRIA, VA 22320
Assignment: 14
Reel/Frame:011002/0521   Pages: 3
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, KAZUHIKO
Exec Dt:
07/11/2000
2
SAITO, AKINORI
Exec Dt:
07/11/2000
3
OKAMOTO, KIYOKAZU
Exec Dt:
07/11/2000
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484571
NONE
09624908
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 15
Reel/Frame:011158/0569   Pages: 4
Recorded: 10/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
09/28/2000
2
FUJIMOTO, IKUMATSU
Exec Dt:
09/28/2000
3
HANDA, HIROHISA
Exec Dt:
09/29/2000
4
MITSUTANI, NAOKI
Exec Dt:
09/28/2000
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633387
NONE
09679064
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:011269/0176   Pages: 4
Recorded: 10/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, IKUMATSU
Exec Dt:
10/20/2000
2
OKAMOTO, KIYOKAZU
Exec Dt:
10/20/2000
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6671423
NONE
09695850
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 17
Reel/Frame:011584/0253   Pages: 3
Recorded: 12/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KIYOKAZU
Exec Dt:
11/14/2000
2
HARA, SOTOMITSU
Exec Dt:
11/14/2000
3
NISHIOKA, NOBUHISA
Exec Dt:
11/14/2000
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1 CHOME, TAKATSU-KU
KAWASAKI, KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480008
US20020021133
09726383
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
WILLIAM L. BROOKS
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:011603/0983   Pages: 2
Recorded: 03/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KUNITOSHI
Exec Dt:
01/24/2001
2
HIDAKA, KAZUHIKO
Exec Dt:
01/24/2001
3
OKAMOTO, KIYOKAZU
Exec Dt:
01/24/2001
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604295
US20020124427
09805309
Correspondence name and address
WEBB, ZIESENHEIM, LOGSDON, ORKIN, ET AL
DAVID C. HANSON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 19
Reel/Frame:012068/0259   Pages: 4
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, NOBUHIRO
Exec Dt:
07/18/2001
2
OKAMOTO, KIYOKAZU
Exec Dt:
07/18/2001
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1 CHOME TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937070
US20020016160
09912184
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
700 HUNTINGTON BUILDING
925 EUCLID AVENUE
CLEVELAND, OHIO 44115-1405
Assignment: 20
Reel/Frame:012689/0413   Pages: 3
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAORU
Exec Dt:
02/08/2002
2
HIDAKA, KAZUHIKO
Exec Dt:
02/08/2002
3
OKAMOTO, KIYOKAZU
Exec Dt:
02/08/2002
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI
KANAGAWA, JAPAN 213-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6848315
US20020108446
10075650
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
925 EULCID AVENUE, SUITE 700
CLEVELAND, OHIO 44115

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