Inventor

FUKAZAWA TOSHIO

JP18 patents

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

FUKAZAWA TOSHIO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Magnetic head for multi-track recording having read and write transducers formed by thin-film technology

Thin film magnetoresistive head for magnetic recording and reproducing apparatus

Lamination type magneto-resistive head

Method for manufacturing multiturn thin film coil

Light absorber and optical equipment

Composite prism and optical pickup using the same

Thin film magnetic head device

MR thin film head with longitudinal-biasing multi-layers of antiferromagnetically-coupled high and low coercivity layers

Thin film magnetic head of embodied recording and reproducing transducer type

Perpendicular magnetic recording medium and apparatus including a soft magnetic layer, an at least 20 nm thick non-magnetic layer, and a 50-90 nm gap length

Thin film head with transverse biasing layers

Thin film magnetic head with wide recording area and narrow reproducing area

Method for manufacturing thin film head

Thin-film magnetic head device for recording and reproducing

Method for manufacturing a thin film head

SANKYO CO

Protective coating compositions

Enteric-soluble preparations

(unassigned)

Integrated thin film magnetic head