Inventor

ARAKI HIRONORI

US138 patents

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

ARAKI HIRONORI

SASAKI YOSHITAKA

Magnetic head for perpendicular magnetic recording having a tapered main pole

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Thermally-assisted magnetic recording head having dual heat sink layers

Heat-assisted magnetic recording head with near-field light generating element

Heat-assisted magnetic recording head with near-field light generating element

Magnetic head including spin torque oscillator

Magnetic head including spin torque oscillator

Thermally-assisted magnetic recording head including a main pole and a plasmon generator

Plasmon generator including a main body and a front protrusion

Thermally-assisted magnetic recording head including a return path section

Magnetic head for perpendicular magnetic recording including a main pole and a write shield to provide improved write characteristics without compromising the function of the write shield

Multilayer plasmon generator

Near-field light generator and thermally-assisted magnetic recording head

Thermally-assisted magnetic recording head having a plasmon generator

Plasmon generator includes three metal layers for thermally-assisted magnetic recording

Thermally-assisted magnetic recording head having a plasmon generator

Magnetic head for perpendicular magnetic recording capable of producing a write magnetic field of sufficient magnitude from the main pole while reducing the length of a magnetic path that connects the write shield and the main pole

Near-field light generator and thermally-assisted magnetic recording head

Thermally-assisted magnetic recording head having a waveguide and a return path section

Thermally-assisted magnetic recording head including a shield

Magnetic head for perpendicular magnetic recording having a return path section

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Heat-assisted magnetic recording head with laser diode fixed to slider

Heat-assisted magnetic recording head with laser diode fixed to slider

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Heat-assisted magnetic recording head with near-field light generating element

HEADWAY TECHNOLOGIES INC

Magnetic head for perpendicular magnetic recording and method of manufacturing same

Near-field light generating element having two different angles

Thin-film magnetic head structure having a magnetic pole tip with an even width portion method of manufacturing thereof, and thin-film magnetic head having a magnetic pole tip with an even width portion

Magnetic head for perpendicular magnetic recording that has a pole layer having a shape for easy forming, reducing track width and improved writing characteristics

Thin film magnetic head structure, adapted to manufacture a thin film magnetic head

Magnetic head for perpendicular magnetic recording and method of manufacturing same

Magnetic head for perpendicular magnetic recording including pole-layer-encasing layer that opens in the top surface thereof and nonmagnetic conductive layer disposed on the top surface of the pole-layer-encasing layer

Heat sink for thermally assisted magnetic recording (TAMR)

Magnetic head for perpendicular magnetic recording including a coil element located between the top surface of a main pole and an inclined surface of a shield

Magnetic head for perpendicular magnetic recording having a return path section

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Magnetic head having angled pole portions

Magnetic head for perpendicular magnetic recording and method of manufacturing same

Magnetic head for perpendicular magnetic recording having a multilayer shield structure and method of manufacturing same

Thin-film magnetic head structure, method of manufacturing the same, and thin-film magnetic head

Method of manufacturing magnetic head using magnetic head sub-structure with indicators for indicating the location of the ABS

Magnetic head and method of manufacturing same, and magnetic head substructure

ARAKI HIRONORI

Taper-etching method and method of manufacturing near-field light generator

Magnetic head for perpendicular magnetic recording having side shield layer and method of manufacturing same

IKEGAWA YUKINORI

Magnetic head including a main pole and a write shield to provide improved write characteristics without compromising the function of the write shield

Magnetic head for perpendicular magnetic recording including a coil having an inclined front end face

HEADWAY TECH INC

Thermally-assisted magnetic recording head including a main pole and a plasmon generator

SAE MAGNETICS HK LTD

Thin film magnetic head and manufacturing method for creating high surface recording density and including a second yoke portion having two layers of which one is etched to form a narrow portion and a sloped flare portion