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Patent Assignment Assignor Details
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Assignor Name : SHIGEMOTO, YASUTAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:010442/0830   Pages: 3
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSAWA, SATOSHI
Exec Dt:
11/20/1999
2
KANEKIYO, HIROKAZU
Exec Dt:
11/30/1999
3
SHIGEMOTO, YASUTAKA
Exec Dt:
11/29/1999
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302972
NONE
09455469
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, PC
JEFFREY L. COSTELLIA
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 2
Reel/Frame:011401/0955   Pages: 5
Recorded: 01/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMOTO, YASUTAKA
Exec Dt:
10/27/2000
2
HIROSAWA, SATOSHI
Exec Dt:
10/30/2000
3
KANEKIYO, HIROKAZU
Exec Dt:
10/27/2000
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471786
NONE
09662750
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:011668/0031   Pages: 4
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMOTO, YASUTAKA
Exec Dt:
03/23/2001
2
HIROSAWA, SATOSHI
Exec Dt:
03/26/2001
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA CHUO-KU, OSAKI-SHI
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585831
US20010020494
09741080
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:012053/0528   Pages: 3
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKIYO, HIROKAZU
Exec Dt:
06/22/2001
2
MIYOSHI, TOSHIO
Exec Dt:
06/25/2001
3
HIROSAWA, SATOSHI
Exec Dt:
06/25/2001
4
SHIGEMOTO, YASUTAKA
Exec Dt:
06/28/2001
5
SHIOYA, YUSUKE
Exec Dt:
06/25/2001
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706124
US20020017339
09863902
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:017760/0809   Pages: 2
Recorded: 06/12/2006
Attorney Dkt #:60303.59/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMOTO, YASUTAKA
Exec Dt:
05/19/2006
2
HIROSAWA, SATOSHI
Exec Dt:
05/23/2006
3
MIYOSHI, TOSHIO
Exec Dt:
05/19/2006
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070131309
10596371
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:024393/0605   Pages: 2
Recorded: 05/17/2010
Attorney Dkt #:60303.90/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMOTO, YASUTAKA
Exec Dt:
05/19/2006
2
HIROSAWA, SATOSHI
Exec Dt:
05/23/2006
3
MIYOSHI, TOSHIO
Exec Dt:
05/19/2006
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7988797
US20100219922
12781093
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 7
Reel/Frame:043239/0590   Pages: 3
Recorded: 08/09/2017
Attorney Dkt #:60303.138/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIUCHI, TAKESHI
Exec Dt:
07/19/2017
2
SHIGEMOTO, YASUTAKA
Exec Dt:
07/19/2017
3
NOZAWA, NORIYUKI
Exec Dt:
07/20/2017
Assignee
1
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180047504
15549689
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 8
Reel/Frame:043278/0908   Pages: 4
Recorded: 08/14/2017
Attorney Dkt #:60303.139/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMOTO, YASUTAKA
Exec Dt:
07/28/2017
2
NISHIUCHI, TAKESHI
Exec Dt:
07/28/2017
3
KUNIYOSHI, FUTOSHI
Exec Dt:
07/31/2017
4
NOZAWA, NORIYUKI
Exec Dt:
07/31/2017
Assignee
1
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180025819
15550818
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 9
Reel/Frame:049775/0365   Pages: 3
Recorded: 07/17/2019
Attorney Dkt #:60303.145/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, NORIYUKI
Exec Dt:
07/04/2019
2
SHIGEMOTO, YASUTAKA
Exec Dt:
07/04/2019
3
NISHIUCHI, TAKESHI
Exec Dt:
07/09/2019
Assignee
1
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916373
US20190326053
16465585
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191

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