P

Inventor

FUJIKI MASAO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “FUJIKI MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO SHIBAURA ELECTRIC CO

5 patents
US4524398AJun 18, 1985

Velocity control device for magnetic disc apparatus and method therefor

TOKYO SHIBAURA ELECTRIC CO34 citations90
US4238809ADec 9, 1980

Servo track configuration for magnetic disk apparatus

TOKYO SHIBAURA ELECTRIC CO44 citations90
US4539607ASep 3, 1985

Servo track configuration for magnetic disk apparatus

TOKYO SHIBAURA ELECTRIC CO20 citations80
US4370687AJan 25, 1983

Magnetic disk apparatus

TOKYO SHIBAURA ELECTRIC CO13 citations70
US4566046AJan 21, 1986

Positioning apparatus for a magnetic head of a magnetic disk drive apparatus

TOKYO SHIBAURA ELECTRIC CO5 citations53

TOSHIBA KK

2 patents
US4636884AJan 13, 1987

Head positioning control system in magnetic disk device of index servo system

TOSHIBA KK15 citations70
US4686590AAug 11, 1987

Apparatus for positioning a magnetic head

TOSHIBA KK9 citations65