Inventor

TOKUYAMA MIKIO

JP76 patents

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

TOKUYAMA MIKIO

HITACHI LTD

Magnetic disk apparatus

Rotary disk storage unit and head suspension therefor

Magnetic head slider unit having a float slider and magnetic head mounted thereon for contact magnetic recording

Vehicle-mounted information processing apparatus having magnetic disk device

Magnetic disc unit

Magnetic-disc unit with gap between disc and shroud

Magnetic disk recording apparatus

Disc drive head supporting mechanism having power supply pads for an integrated circuit which are of a greater area than signal/control junction pads

Magnetic disk apparatus

Magnetic disk unit including temperature sensing of IC mounted on suspension

Magnetic-head supporting mechanism

Magnetic head supporting apparatus having thermally insulated read/write IC mounted on arm portions thereof

Magnetic head slider and a magnetic disk device in which the slider is mounted

Magnetic head slider assembly for magnetic disk recording/reproducing apparatus

Magnetic disk device without slider and having magnetic head mounted directly on magnetic head support

Storage device capable of using both optical and magnetic disk units for storing information data

Floating type magnetic head supporting assembly including a coupling to a slider side surface

Method of electrically connecting a magnetic head, a magnetic head body and a magnetic disc apparatus

Negative pressure flying head slider having siderails with narrow width portion

Flying head slider supporting mechanism having active air pressure control

Transducer supporting apparatus and disk storage unit

Structure for supporting a slider with magnetic head for a linear magnetic disk unit

Magnetic head support mechanism and magnetic disk device

Magnetic head support mechanism and magnetic disk drive

Autonomous moving object

Magnetic-head supporting mechanism

Slider capable of reducing distance between head element and recording medium, and recording apparatus incorporating same

Magnetic-head supporting mechanism

Magnetic head supporting apparatus having thermally insulated IC mounted on an arm portion

Rotary disk storage unit and head suspension therefor

Magnetic head support mechanism, having beam portion curved with internal stress

Magnetic disk apparatus

Magnetic head slider and a magnetic disk device in which the slider is mounted

HITACHI GLOBAL STORAGE TECH

Magnetic head heating element in a disk drive

Magnetic disk apparatus

Suspension having magnetic head assembly mounted thereon and magnetic recording disk drive using the suspension

Magnetic disk apparatus with heating device and magnetic head slider used therefor

Magnetic disk apparatus with heating device and magnetic head slider used therefor

Magnetic disk apparatus with shroud and having open space downstream of moveable arms in communication with bypass channel

Controlling head flying height in a data storage device

Magnetic head slider and magnet disk apparatus

Suspension having magnetic head assembly mounted thereon and magnetic recording disk drive using the suspension

Thermal assist head slider

Disk drive that controls heater current according to rotational speed

Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head

Magnetic head heating element in a disk drive

Suspension having magnetic head assembly mounted thereon and magnetic recording disk drive using the suspension

Magnetic head slider and a magnetic disk device in which the slider is mounted

Magnetic disc unit with range of gap between disc and shroud

Magnetic disk apparatus and position control method for magnetic head slider thereof