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Patent Assignment Assignor Details
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Assignor Name : MIYAZAWA, HIROYUKI
Total Assignments: 17
Assignment: 1
Reel/Frame:004553/0116   Pages: 1
Recorded: 05/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMIZU, SHINJI
Exec Dt:
04/13/1982
2
MIYAZAWA, HIROYUKI
Exec Dt:
04/13/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612565
NONE
06783531
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005195/0382   Pages: 1
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MIYAZAWA, HIROYUKI
Exec Dt:
05/11/1985
Assignee
1
HITACHI, LTD.,
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921815
NONE
07203931
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005739/0899   Pages: 2
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, YUTAKA
Exec Dt:
12/13/1988
2
TANBA, AKIHIRO
Exec Dt:
12/13/1988
3
HORI, RYOICHI
Exec Dt:
12/13/1988
4
ASAYAMA, KYOICHIRO
Exec Dt:
12/13/1988
5
YUKUTAKE, SEIGOH
Exec Dt:
12/13/1988
6
MIYAZAWA, HIROYUKI
Exec Dt:
12/13/1988
7
YANAGISAWA, KAZUMASA
Exec Dt:
12/13/1988
8
KITSUKAWA, GORO
Exec Dt:
12/13/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045904
NONE
07286870
Correspondence name and address
ANTONELLI, TERRY, STROUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005799/0384   Pages: 2
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAZAWA, HIROYUKI
Exec Dt:
05/10/1990
2
KOBAYASHI, YUTAKA
Exec Dt:
05/10/1990
3
SOMEYA, TOMOYUKI
Exec Dt:
05/10/1990
Assignee
1
HITACHI, LTD.
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081515
NONE
07496328
Correspondence name and address
ANTONELI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006607/0440   Pages: 7
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, JUN
Exec Dt:
05/11/1990
2
TADAKI, YOSHITAKA
Exec Dt:
05/11/1990
3
KANEKO, HIROKO
Exec Dt:
05/11/1990
4
SEKIGUCHI, TOSHIHIRO
Exec Dt:
05/11/1990
5
UCHIYAMA, HIROYUKI
Exec Dt:
05/11/1990
6
NAGAO, MASAKI
Exec Dt:
05/11/1990
7
FUNABASHI, MICHIMASA
Exec Dt:
05/11/1993
8
KIGUCHI, YASUO
Exec Dt:
05/11/1993
9
KOJIMA, MASAYUKI
Exec Dt:
05/11/1990
10
KOIKE, ATSUYOSHI
Exec Dt:
05/11/1990
11
NAKAMURA, HISASHI
Exec Dt:
05/11/1990
12
MAEDA, TOSHIO
Exec Dt:
05/11/1990
13
KASAHARA, OSAMU
Exec Dt:
05/11/1990
14
ENAMI, HIROMICHI
Exec Dt:
05/11/1990
15
OGISHIMA, ATSUSHI
Exec Dt:
05/11/1990
16
MIYAZAWA, HIROYUKI
Exec Dt:
05/11/1990
17
SADAOKA, MASATO
Exec Dt:
05/11/1990
18
KADOTA, KAZUYA
Exec Dt:
05/11/1990
19
CHIKAHARA, TADASHI
Exec Dt:
05/11/1990
20
NOJIRI, KAZUO
Exec Dt:
05/11/1990
21
KOBAYASHI, YUTAKA
Exec Dt:
05/11/1990
Assignee
1
HITACHI, LTD.
TOKYO, JAPAN 101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264712
NONE
07881314
Correspondence name and address
GREGORY E. MONTONE, ESQ.
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006409/0424   Pages: 2
Recorded: 02/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUWANAI, NAOKATSU
Exec Dt:
10/24/1991
2
MIYAZAWA, HIROYUKI
Exec Dt:
10/24/1991
3
OGISHIMA, ATUSHI
Exec Dt:
10/24/1991
4
NAGAO, MASAKI
Exec Dt:
10/24/1991
5
ASAYAMA, KYOICHIRO
Exec Dt:
10/24/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237187
NONE
07799541
Correspondence name and address
LARRY N. ANAGNOS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005913/0863   Pages: 3
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISE, YOSHIAKI
Exec Dt:
11/13/1991
2
MIYAZAWA, HIROYUKI
Exec Dt:
11/13/1991
3
KIMURA, HIROYUKI
Exec Dt:
11/13/1991
4
OKOSHI, SHINICHI
Exec Dt:
11/13/1991
5
NAKAMURA, TATSUMASA
Exec Dt:
11/13/1991
6
KATO, TOSHIYUKI
Exec Dt:
11/13/1991
Assignee
1
SHIN-ETSU QUARTZ CO., LTD.
22-2, NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5640282
NONE
07775095
Correspondence name and address
HENRY M. ZYKORIE
WENDEROTH, LIND & PONACK
805 15 ST. NW STE. 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:007853/0120   Pages: 2
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASAAKI
Exec Dt:
01/23/1996
2
MIYAZAWA, HIROYUKI
Exec Dt:
01/23/1996
Assignees
1
HERAEUS QUARZGLAS GMBH
QUARZSTRASSE
63450 HANAU, GERMANY
2
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
SHINJUKU-KU
22-2, NISHI SHINJUKU 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5651827
NONE
08583774
Correspondence name and address
FELFE & LYNCH
F. BRICE FALLER
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:008756/0583   Pages: 2
Recorded: 08/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMMOCHI, KATSUHIKO
Exec Dt:
08/12/1997
2
MIYAZAWA, HIROYUKI
Exec Dt:
08/12/1997
3
WATANABE, HIROYUKI
Exec Dt:
08/12/1997
4
MAEKAWA, KIYOTAKA
Exec Dt:
08/12/1997
5
TSUJI, CHUZAEMON
Exec Dt:
08/12/1997
6
SAITOU, MANABU
Exec Dt:
08/12/1997
Assignee
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968259
NONE
08917933
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
CHARLES M. MARMELSTEIN
METROPOLITAN SQUARE, G STREET LOBBY
655 15TH STREET, N.W., SUITE 330
WASHINGTON, DC 20005-5701
Assignment: 10
Reel/Frame:008781/0126   Pages: 2
Recorded: 08/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMMOCHI, KATSUHIKO
Exec Dt:
08/12/1997
2
MAEKAWA, KIYOTAKA
Exec Dt:
08/12/1997
3
TSUJI, CHUZAEMON
Exec Dt:
08/12/1997
4
SAITOU, MANABU
Exec Dt:
08/12/1997
5
MIYAZAWA, HIROYUKI
Exec Dt:
08/12/1997
6
WATANABE, HIROYUKI
Exec Dt:
08/12/1997
Assignee
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, NISHISHINJUKU 1-CHOME,
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877027
NONE
08918133
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
CHARLES M. MARMELSTEIN
655 15TH ST. N.W. SUITE 330
WASHINGTON, DC 20005-5701
Assignment: 11
Reel/Frame:010453/0652   Pages: 3
Recorded: 12/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERASHIMA, SHIGEO
Exec Dt:
11/25/1999
2
MIYAZAWA, HIROYUKI
Exec Dt:
11/25/1999
Assignee
1
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511365
US20010044267
09459036
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:010813/0102   Pages: 3
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROYUKI
Exec Dt:
03/09/2000
2
MIYAZAWA, HIROYUKI
Exec Dt:
03/06/2000
3
SATO, TATSUHIRO
Exec Dt:
03/06/2000
4
SOETA, SATOSHI
Exec Dt:
03/10/2000
5
IGARASHI, TETSUYA
Exec Dt:
03/10/2000
Assignees
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, NISHISHINJUKU 1-CHOME
SHINJUKU-KU, TOKYO 160-0023, JAPAN
2
SHIN-ETSU HANDOTAI CO., LTD.
4-2, MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280522
NONE
09508695
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
GEORGE E. ORAM, JR.
1050 CONNECTICUT AVENUE, NW
SUITE 600
WASHINGTON, DC 20036-5339
Assignment: 13
Reel/Frame:014847/0560   Pages: 2
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, AKIHIRO
Exec Dt:
12/12/2003
2
ISHIKAWA, KIYOFUMI
Exec Dt:
12/12/2003
3
MIYAZAWA, HIROYUKI
Exec Dt:
12/12/2003
4
YAMAOKA, HIROTO
Exec Dt:
12/12/2003
5
AOKI, YASUHIRO
Exec Dt:
12/12/2003
Assignees
1
ISHIKAWAJIMA-HARIMA HEAVY IND. CO. LTD.
2-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8182
2
ISHIKAWAJIMA INSPECTION & INSTRUMENTATION CO., LTD.
22-13, OHI 1-CHOME
YONEYAMA BLDG.
SHINAGAWA-KU, TOKYO, JAPAN 140-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991150
US20050173496
10651203
Correspondence name and address
JOERG-UWE SZIPL, ESQUIRE
2300 NINTH STREET, SOUTH
SUITE PH-1
ARLINGTON, VA 22204-2320
Assignment: 14
Reel/Frame:021949/0154   Pages: 3
Recorded: 12/09/2008
Attorney Dkt #:0671.82658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIBANA, MASANORI
Exec Dt:
10/24/2008
2
KATO, MASAYA
Exec Dt:
10/24/2008
3
ITO, TAKASHI
Exec Dt:
10/24/2008
4
MIYAZAWA, HIROYUKI
Exec Dt:
10/24/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090152119
12331079
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:022118/0174   Pages: 3
Recorded: 01/15/2009
Attorney Dkt #:2309.83188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, HIROYUKI
Exec Dt:
12/26/2008
2
KATO, MASAYA
Exec Dt:
12/26/2008
3
TACHIBANA, MASANORI
Exec Dt:
12/26/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090283205
12354519
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:026909/0222   Pages: 4
Recorded: 09/15/2011
Attorney Dkt #:11SD-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIYAZAWA, HIROYUKI
Exec Dt:
09/08/2011
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI, NAGANO-SHI,
NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8479385
US20120073131
13233076
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:057309/0611   Pages: 3
Recorded: 08/27/2021
Attorney Dkt #:738004/00569/P3501US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOURI, NAOKI
Exec Dt:
03/06/2019
2
MIYAZAWA, HIROYUKI
Exec Dt:
03/06/2019
Assignee
1
HUSQVARNA AB
DROTTNINGGATAN 2
HUSKVARNA, SWEDEN 56182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11895946
US20220151150
17431884
Correspondence name and address
CHAD L. THORSON
101 S. TRYON STREET, SUITE 2610
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280

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