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Patent Assignment Assignor Details
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Assignor Name : YASHIKI, HIROSHI
Total Assignments: 13
Assignment: 1
Reel/Frame:004708/0988   Pages: 1
Recorded: 02/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASHIKI, HIROSHI
Exec Dt:
01/23/1987
2
MORITA, KENJI
Exec Dt:
01/23/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
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4766788
NONE
07013113
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MC KEE
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:004789/0470   Pages: 3
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QUARTZ ENGINEERING & MATERIALS, INC., A AZ CORP.
Exec Dt:
10/07/1987
2
YASHIKI, HIROSHI
Exec Dt:
11/25/1987
3
HIROSE, OSAMU
Exec Dt:
11/25/1987
Assignee
1
AMTECH SYSTEMS, INC., 131 SOUTH CLARK DRIVE, TEMPE, ARIZONA 85281, A ARIZONA CORP.
ARIZONA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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4459104
NONE
06499915
 
4526534
NONE
06598224
 
4543059
NONE
06631929
 
4767251
NONE
06860661
Correspondence name and address
CAHILL, SUTTON & THOMAS
1400 VALLEY BANK CTR.
PHOENIX, AZ 85073
Assignment: 3
Reel/Frame:004799/0470   Pages: 1
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKIYAMA, TOKUHIRO
Exec Dt:
11/25/1987
2
YASHIKI, HIROSHI
Exec Dt:
11/25/1987
3
HIROSE, OSAMU
Exec Dt:
11/25/1987
Assignees
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
2
HITACHI COMPUTER PERIPHERALS, 2880, KOZU, ODAWARA-SHI, KANAGAWA-KEN, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872009
NONE
07129186
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:004857/0067   Pages: 1
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAKURA, TAKAAKI
Exec Dt:
03/25/1988
2
MATSUOKA, SHINYA
Exec Dt:
03/25/1988
3
YASHIKI, HIROSHI
Exec Dt:
03/25/1988
4
ARAYASHIKI, MASANORI
Exec Dt:
03/25/1988
5
OHURA, MASAKI
Exec Dt:
03/25/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939614
NONE
07175527
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:005769/0991   Pages: 2
Recorded: 07/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOMI, KENICHI
Exec Dt:
06/25/1991
2
TANAKA, HIDEAKI
Exec Dt:
06/25/1991
3
SUGIMOTO, HIROYUKI
Exec Dt:
06/25/1991
4
SAWAHATA, SHOICHI
Exec Dt:
06/25/1991
5
OHURA, MASAKI
Exec Dt:
06/25/1991
6
MIYAKE, YOSHIHIKO
Exec Dt:
06/25/1991
7
KATO, YOSHIKI
Exec Dt:
06/25/1991
8
YASHIKI, HIROSHI
Exec Dt:
06/25/1991
9
INOMATA, YOUICHI
Exec Dt:
06/25/1991
10
MORIGUCHI, YOSHIHIRO
Exec Dt:
06/25/1991
Assignee
1
HITACHI, LTD. A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656349
NONE
07725772
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANI AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006774/0662   Pages: 2
Recorded: 11/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASE, NORIKAZU
Exec Dt:
11/01/1993
2
MORIGUCHI, YOSHIHIRO
Exec Dt:
11/01/1993
3
INOMATA, YOUICHI
Exec Dt:
11/01/1993
4
YASHIKI, HIROSHI
Exec Dt:
11/01/1993
5
OHURA, MASAKI
Exec Dt:
11/01/1993
6
KATO, YOSHIKI
Exec Dt:
11/01/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411630
NONE
08149770
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
JOHN A. HANKINS, ESQ.
1200 G ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:008864/0020   Pages: 2
Recorded: 12/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, FUMINORI
Exec Dt:
02/09/1994
2
TANAKA, HIDEAKI
Exec Dt:
02/09/1994
3
HIRANO, TOSHINORI
Exec Dt:
02/09/1994
4
SAITO, HIROKO
Exec Dt:
02/09/1994
5
GOMI, KENICHI
Exec Dt:
02/09/1994
6
YASHIKI, HIROSHI
Exec Dt:
02/09/1994
7
INOMATA, YOUICHI
Exec Dt:
02/09/1994
8
MORIGUCHI, YOSHIHIRO
Exec Dt:
02/09/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773124
NONE
08198592
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 8
Reel/Frame:007683/0476   Pages: 2
Recorded: 09/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIGUCHI, YOSHIHIRO
Exec Dt:
08/30/1995
2
INOMATA, YOUICHI
Exec Dt:
08/30/1995
3
YASHIKI, HIROSHI
Exec Dt:
08/30/1995
4
KATO, YOSHIKI
Exec Dt:
08/30/1995
5
GOMI, KENICHI
Exec Dt:
08/30/1995
6
TANAKA, HIDEAKI
Exec Dt:
08/30/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5690838
NONE
08460928
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 N. 17TH ST., STE. 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:009102/0318   Pages: 2
Recorded: 03/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, HIROSHI
Exec Dt:
07/09/1996
2
YASHIKI, HIROSHI
Exec Dt:
07/09/1996
3
INOMATA, YOICHI
Exec Dt:
07/09/1996
4
YONEDA, TATSUYA
Exec Dt:
07/09/1996
5
TSUTSUMI, KAZUHIKO
Exec Dt:
07/09/1996
6
SHIGE, NORIYUKI
Exec Dt:
07/09/1996
7
TAKAGAKI, TOKUHO
Exec Dt:
07/09/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879569
NONE
08677960
Correspondence name and address
FAY SHARPE BEALL, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 10
Reel/Frame:009177/0646   Pages: 3
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, YUSUKE
Exec Dt:
03/19/1998
2
YASHIKI, HIROSHI
Exec Dt:
03/19/1998
Assignee
1
SPEEDFAM CO., LTD.
4-30-3, NISHI-ROKUGOU
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012193
NONE
09078999
Correspondence name and address
SNELL & WILMER L.L.P.
MICHAEL K. KELLY
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 11
Reel/Frame:009485/0174   Pages: 2
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIKI, HIROSHI
Exec Dt:
09/08/1998
2
ISHIBASHI, KOUJI
Exec Dt:
09/10/1998
Assignee
1
SPEEDFAM CO., LTD.
HAYAKAWA 2647
AYASE-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074275
NONE
09135847
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
BRUCE R. MANSFIELD, ESQ.
135 S. LASALLE ST.
CHICAGO, ILLINOIS 60603-4277
Assignment: 12
Reel/Frame:009653/0906   Pages: 2
Recorded: 12/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIKI, HIROSHI
Exec Dt:
10/14/1998
2
INOUE, YUUSUKE
Exec Dt:
10/15/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3 NISHIROKUGOU
3-CHOME, OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041465
NONE
09178433
Correspondence name and address
BRUCE R. MANSFIELD
135 SOUTH LASALLE STREET, SUITE 900
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:009617/0585   Pages: 2
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIKI, HIROSHI
Exec Dt:
11/17/1998
2
NAGAO, KATSUNORI
Exec Dt:
11/17/1998
3
SHIMOIDE, TAKAMITSU
Exec Dt:
11/17/1998
4
YAMAYA, AKIHIKO
Exec Dt:
11/17/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6062949
NONE
09201472
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
BRUCE R. MANSFIELD
16TH FLOOR
120 SOUTH LASALLE STREET
CHICAGO, IL 60603

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