Inventor

KAWATA SADAO

JP5 patents

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

ALPS ELECTRIC CO LTD

4 patents

US4860432AAug 29, 1989

Method of manufacturing a magnetoresistive sensor

ALPS ELECTRIC CO LTD15 citations69

US6667854B2Dec 23, 2003

Magnetic head having head element protected from electrostatic damage, and production method therefor

ALPS ELECTRIC CO LTD3 citations60

US4801881AJan 31, 1989

Magnetoresistive sensor having protective dummy elements

ALPS ELECTRIC CO LTD4 citations58

US7030628B2Apr 18, 2006

Method and device for evaluating charge potential

ALPS ELECTRIC CO LTD1 citations48

ALPS ELECTRONIC CO LTD

1 patent

US6920014B2Jul 19, 2005

Magnetic head comprising slider and flexure bonded with conductive resin

ALPS ELECTRONIC CO LTD12 citations79