Inventor

FUJITA YASUTOSHI

JP18 patents

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

FUJITA YASUTOSHI

SAE MAGNETICS HK LTD

Thermally assisted magnetic write head, and method of manufacturing the same

Thermally assisted magnetic head slider, head gimbal assembly, and hard disk drive with the same, and manufacturing method thereof

Laser diode, thermally assisted magnetic head, head gimbal assembly, hard disk drive and method of manufacturing a head gimbal assembly

Manufacturing method of a slider

Thermally assisted magnetic head, head gimbal assembly, and hard disk drive

Thermally assisted magnetic head, light source unit bar like member, and hard disk drive

TDK CORP

Lapping monitor device, system and method

Method of polishing a magnetic head slider

Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part

Processing jig

Thermal assisted magnetic recording head with protrusion on leading side of plasmon generator

TOKYO MAGNETIC PRINTING

Free abrasive slurry compositions

Free abrasive slurry composition and a grinding method using the same

Lapping oil composition for finish-grinding

SHIMAZAWA KOJI

Method of manufacturing a thermally-assisted magnetic recording head that suppresses protrusion of a plasmon generator

TANAKA KOSUKE

Method of manufacturing thermal assisted magnetic write head

LUENG CHIUMING

Manufacturing method of a slider and manufacturing apparatus thereof

KOMURA EIJI

Thermally-assisted magnetic recording head with optically isolating waveguide, head gimbal assembly, head arm assembly, magnetic disk unit, and light transmission unit