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Patents Grants
last 30 patents
Information
Patent Grant
Magnetoresistive element
Patent number
6,633,465
Issue date
Oct 14, 2003
Hitachi, Ltd.
Hiroyuki Hoshiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head including magnetoresistive element
Patent number
6,249,405
Issue date
Jun 19, 2001
Hitachi, Ltd.
Hiroyuki Hoshiya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic head including magnetoresistive element
Patent number
6,125,019
Issue date
Sep 26, 2000
Hitachi, Ltd.
Hiroyuki Hoshiya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic storage/read system with read head including magnetoresist...
Patent number
5,933,297
Issue date
Aug 3, 1999
Hitach, Ltd.
Hiroyuki Hoshiya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Monitoring system for plant operation condition and its in-situ ele...
Patent number
5,203,984
Issue date
Apr 20, 1993
Hitachi, Ltd.
Masanori Sakai
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Magnetoresistive element
Publication number
20010017752
Publication date
Aug 30, 2001
Hiroyuki Hoshiya
B82 - NANO-TECHNOLOGY