Inventor

KOI KATSUHIKO

JP7 patents

⚠️ This page may combine multiple inventors who share the name “KOI KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

5 patents

US6853520B2Feb 8, 2005

Magnetoresistance effect element

TOSHIBA KK67 citations98

US7476414B2Jan 13, 2009

Magnetoresistance effect element

TOSHIBA KK14 citations92

US6754053B2Jun 22, 2004

Magnetoresistance effect element, magnetic head and magnetic reproducing apparatus

TOSHIBA KK34 citations92

US8049999B2Nov 1, 2011

Magnetoresistance effect element with a layer containing an oxide as a principal component and containing a magnetic transition metal element which does not bond to oxygen

TOSHIBA KK4 citations74

US7130163B2Oct 31, 2006

Magnetoresistance effect element

TOSHIBA KK9 citations74

TOKYO SHIBAURA ELECTRIC CO

1 patent

US6816347B2Nov 9, 2004

Magnetoresistive element and magnetic recording apparatus

TOKYO SHIBAURA ELECTRIC CO29 citations92

FUKUZAWA HIDEAKI

1 patent

US8259419B2Sep 4, 2012

Magnetoresistance effect element with a layer containing an oxide as a principal component and containing a magnetic transition metal element which does not bond to oxygen

FUKUZAWA HIDEAKI6 citations84