Inventor

MUKAI RYOICHI

JP32 patents

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

MUKAI RYOICHI

FUJITSU LTD

Method for fabricating semiconductor device

Epitaxial growth process and growing apparatus

Method for forming wirings for a semiconductor device by filling very narrow via holes

Method for manufacturing a magnetic hard disk having concentric magnetic tracks with flat surface

Magnetic hard disk having concentric magnetic tracks with flat surface and fabrication method thereof

Magnetic recording medium containing fine magnetic crystal grains and its manufacture

Method for producing conducting layers for a semiconductor device

Method for recrystallizing conductive films by an indirect-heating with a thermal-conduction-controlling layer

Method of improving surface morphology of laser irradiated surface

Method for fabricating an activatable conducting link for metallic conductive wiring in a semiconductor device

Method of writing information into a fuse-type ROM

Method and device for creating an activatable conducting link in a semiconductor device

Process for producing single crystalline semiconductor island on insulator

Magnetic recording media and method of producing the same

Method of manufacturing semiconductor devices

Magnetic recording medium and fabrication method thereof

Magnetic recording medium and production process thereof

Production process for a hard disk magnetic recording medium

Method of forming wiring of semiconductor device

Conductive plug forming method using laser planarization

Method of planarizing metal layer

Method for recrystallizing specified portions of a non-crystalline semiconductor material to fabricate a semiconductor device therein

Process for fabricating a semiconductor device

Polycrystalline structure film and method of making the same

Polycrystalline structure of ordered alloy and method of making the same

Magnetic recording medium, method of manufacturing the same medium and magnetic disc drive

Layered polycrystalline structure and method of making the same

Process for producing a semiconductor device capable of planarizing a metal film surface thereon

Method of forming a thin and continuous film of conductive material

SHOWA DENKO KK

Perpendicular magnetic recording medium and manufacturing method thereof, magnetic recording apparatus

Perpendicular magnetic recording medium, method of producing the same, and magnetic storage device

Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic storage unit