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Patent Assignment Assignor Details
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Assignor Name : YANAGISAWA, MICHIHIKO
Total Assignments: 23
Assignment: 1
Reel/Frame:009132/0816   Pages: 3
Recorded: 04/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
03/03/1998
2
IIDA, SHINYA
Exec Dt:
03/03/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980769
NONE
08965281
Correspondence name and address
SNELL & WILMER L.L.P.
ATTN: MICHAEL K. KELLY
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 2
Reel/Frame:009165/0092   Pages: 3
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
04/21/1998
2
IIDA, SHINYA
Exec Dt:
04/21/1998
3
HORIIKE, YOSUHIRO
Exec Dt:
04/21/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159388
NONE
09013705
Correspondence name and address
SNELL & WILMER LLP
MICHAEL K. KELLY
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 3
Reel/Frame:009819/0994   Pages: 3
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
03/01/1999
2
IIDA, SHINYA
Exec Dt:
03/01/1999
3
HORIIKE, YASUHIRO
Exec Dt:
03/01/1999
Assignees
1
SPEEDFAM CO.,LTD.
30-3, NISHIROKUGOU 4-CHOME,OHTA-KU,
TOKYO, JAPAN
2
YASUHIRO HORIIKE
2-12, HIGASHIFUSHIMI 3-CHOME, HOUYA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496748
NONE
09234937
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 4
Reel/Frame:009932/0131   Pages: 2
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, CHIKAI
Exec Dt:
04/06/1999
2
YANAGISAWA, MICHIHIKO
Exec Dt:
04/06/1999
3
IIDA, SHINYA
Exec Dt:
04/07/1999
4
HORIIKE, YASUHIRO
Exec Dt:
04/06/1999
Assignees
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME, OHTA-KU
TOKYO, JAPAN
2
HORIIKE, YASUHIRO
2-12, HIGASHIFUSHIMI 3-CHOME, HOUYA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6254718
NONE
09260336
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 5
Reel/Frame:010138/0687   Pages: 3
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
07/23/1999
2
IIDA, SHINYA
Exec Dt:
07/23/1999
3
HORIIKE, YASUHIRO
Exec Dt:
07/23/1999
Assignees
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME, OHTA-KU
TOKYO, JAPAN
2
HORIIKE, YASUHIRO
2-12, HIGASHIFUSHIMI 3-CHOME, HOUYA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280645
NONE
09336631
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPEHN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 6
Reel/Frame:010219/0882   Pages: 3
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADOHARA, TAKESHI
Exec Dt:
08/23/1999
2
YANAGISAWA, MICHIHIKO
Exec Dt:
08/23/1999
3
IIDA, SHINYA
Exec Dt:
08/25/1999
4
HORIIKE, YASUHIRO
Exec Dt:
08/23/1999
Assignees
1
SPEEDFAM-IPEC CO., LTD.
HAYAKAWA 2647, AYASE-SHI
KANAGAWA-KEN, JAPAN
2
HORIIKE, YASUHIRO
2-12, HIGASHIFUSHIMI 3-CHOME, HOUYA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010032705
09362760
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 7
Reel/Frame:010302/0284   Pages: 3
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
09/28/1999
2
SADOHARA, TAKESHI
Exec Dt:
09/28/1999
Assignee
1
SPEEDFAM-IPEC CO., LTD.
HAYAKAWA 2647
AYASE-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303511
US20010002336
09392131
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 8
Reel/Frame:010309/0295   Pages: 3
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, CHIKAI
Exec Dt:
09/28/1999
2
YANAGISAWA, MICHIHIKO
Exec Dt:
09/28/1999
Assignee
1
SPEEDFAM-IPEC CO., LTD.
HAYAKAWA 2647
AYASE-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302995
NONE
09392113
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET
SUITE 400
SYRACUSE, NY 13202
Assignment: 9
Reel/Frame:010433/0085   Pages: 3
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
11/27/1999
2
SADOHARA, TAKESHI
Exec Dt:
11/27/1999
3
TANAKA, CHIKAI
Exec Dt:
11/27/1999
4
IIDA, SHINYA
Exec Dt:
11/27/1999
5
HORIIKE, YASUHIRO
Exec Dt:
11/27/1999
Assignees
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME, OHTA-KU
TOKYO, JAPAN
2
YASUHIRO HORIIKE
2-12, HIGASHIFUSHIMI 3-CHOME, HOUYA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6360687
NONE
09412185
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 10
Reel/Frame:010467/0811   Pages: 3
Recorded: 12/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGISAWA, MICHIHIKO
Exec Dt:
12/10/1999
Assignee
1
SPEEDFAM . IPEC CO., LTD.
2647, HAYAKAWA, AYASE-CITY
KANAGAWA-PREF., JAPAN 252-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406589
NONE
09461816
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:010757/0237   Pages: 3
Recorded: 05/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
04/03/2000
2
TANAKA, CHIKAI
Exec Dt:
04/03/2000
3
IIDA, SHINYA
Exec Dt:
04/03/2000
4
HORIIKE, YASUHIRO
Exec Dt:
04/03/2000
Assignees
1
SPEEDFAM-IPEC CO., LTD.
HAYAKAWA 2647
AYASE-SHI, KANAGAWA-KEN, JAPAN
2
HORIIKE, YASUHIRO
2-12 HIGASHIFUSHIMI 3-CHOME
HOUYA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451217
NONE
09514676
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET
SUITE 400
SYRACUSE, NY 13202
Assignment: 12
Reel/Frame:011558/0456   Pages: 3
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGISAWA, MICHIHIKO
Exec Dt:
01/17/2001
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA, AYASE-CITY
KANAGAWA-PREF 252-1123, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432824
US20010018271
09785425
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, NW
WASHINGTON, D.C. 20006-1888
Assignment: 13
Reel/Frame:011560/0096   Pages: 3
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
01/18/2001
2
OKUYA, TADAYOSHI
Exec Dt:
01/18/2001
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA, AYASE-CITY
KANAGAWA-PREF., JAPAN 252-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429399
US20010019040
09790881
Correspondence name and address
MORRISON & FOESTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 14
Reel/Frame:012572/0344   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
11/29/2001
2
OKUYA, TADAYOSHI
Exec Dt:
11/29/2001
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA
AYASE-CITY, KANAGAWA-PREF., 252-1123, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875701
US20020104825
10062494
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 15
Reel/Frame:012576/0168   Pages: 3
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
11/29/2001
2
TANAKA, CHIKAI
Exec Dt:
11/29/2001
Assignee
1
SPEEDFAM CO., LTD.
AYASE-CITY, KANAGAWA-PREF.,
2647 HAYAKAWA
252-1123, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020144781
10066607
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, NW
WASHINGTON, D.C. 20006-1888
Assignment: 16
Reel/Frame:012725/0395   Pages: 3
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
12/05/2001
2
TSURUOKA, KAZUYUKI
Exec Dt:
12/10/2001
3
TANAKA, CHIKAI
Exec Dt:
12/04/2001
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA, AYASE-CITY
KANAGAWA-PREF., 252-1123, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005032
US20020139482
10098588
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, NW.
WASHINGTON, DC 20006-1888
Assignment: 17
Reel/Frame:012914/0646   Pages: 3
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
03/29/2002
2
OKUYA, TADAYOSHI
Exec Dt:
03/26/2002
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA
AYASE-CITY, KANAGAWA-PREF. 252-1123, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649528
US20020173149
10144800
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006-1888
Assignment: 18
Reel/Frame:013988/0764   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
04/09/2003
2
TSURUOKA, KAZUYUKI
Exec Dt:
04/08/2003
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA
AYASE-CITY, KANAGAWA-PREF., JAPAN 252-1123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908566
US20030199168
10419199
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
1650 TYSONS BLVD, SUITE 300
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:014324/0401   Pages: 3
Recorded: 07/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
07/02/2003
2
OKUYA, TADAYOSHI
Exec Dt:
07/03/2003
Assignee
1
SPEEDFAM CO., LTD.
267, HAYAKAWA
AYASE-CITY, KANAGAWA-PREF., JAPAN 252-1123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094355
US20040142571
10623740
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
1650 TYSONS BLVD, SUITE 300
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:014548/0927   Pages: 3
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
09/16/2003
2
TSURUOKA, KAZUYUKI
Exec Dt:
09/16/2003
3
HORIIKE, YASUHIRO
Exec Dt:
09/17/2003
Assignee
1
SPEEDFAM CO., LTD.
2647, HAYAKAWA
AYASE-CITY, KANAGAWA-PREF., JAPAN 252-1123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040063329
10671483
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
1650 TYSONS BLVD, SUITE 300
MCLEAN, VA 22102
Assignment: 21
Reel/Frame:050642/0949   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:MAA-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
10/01/2019
2
TSUKADA, TSUTOMU
Exec Dt:
10/01/2019
3
IMAMURA, HIROSHI
Exec Dt:
10/03/2019
Assignee
1
KANKEN TECHNO CO., LTD.
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200033000
16603410
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 22
Reel/Frame:050643/0132   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:MAA-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, MICHIHIKO
Exec Dt:
10/01/2019
2
TSUKADA, TSUTOMU
Exec Dt:
10/01/2019
3
IMAMURA, HIROSHI
Exec Dt:
10/01/2019
Assignee
1
KANKEN TECHNO CO., LTD.
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200038805
16603413
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 23
Reel/Frame:050666/0233   Pages: 7
Recorded: 10/09/2019
Attorney Dkt #:MAA-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MASASHI
Exec Dt:
10/02/2019
2
YOSHIDA, AKIHISA
Exec Dt:
09/25/2019
3
YANAGISAWA, MICHIHIKO
Exec Dt:
10/01/2019
4
TSUKADA, TSUTOMU
Exec Dt:
10/01/2019
5
IMAMURA, HIROSHI
Exec Dt:
10/03/2019
Assignee
1
KANKEN TECHNO CO., LTD.
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10617997
US20200122085
16603959
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004

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