Inventor

HATAKEYAMA HIDEYUKI

JP37 patents

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

HATAKEYAMA HIDEYUKI

UACJ CORP

Magnetic disc, aluminum alloy substrate for magnetic disc, and production method for aluminum alloy substrate

Aluminum alloy magnetic disk substrate and method for producing same

Aluminium alloy substrate for magnetic disk, method for fabricating the same, and magnetic disk composed of aluminium alloy substrate for magnetic disk

Magnetic disk device

Aluminum alloy substrate for magnetic disk and method for manufacturing same, aluminum alloy base disk for magnetic disk and method for manufacturing same, and magnetic disk and method for manufacturing the same

Aluminum alloy substrate for magnetic disk, method for producing the same, and magnetic disk using aluminum alloy substrate for magnetic disk

Aluminum-alloy substrate for magnetic disk, method for manufacturing same and magnetic disk employing said aluminum-alloy substrate for magnetic disk

Magnetic disk substrate and magnetic disk using magnetic disk substrate

Aluminum alloy substrate for magnetic disc and magnetic disc

Aluminum alloy disc blank for magnetic disc and magnetic disc

Thin substrate built-in hard disk drive and base plate member for thin substrate built-in hard disk drive

Aluminum alloy sheet for magnetic disk and production method therefor, and magnetic disk using said aluminum alloy sheet for magnetic disk

Aluminum alloy substrate for magnetic disks, method for producing same, and magnetic disk using this aluminum alloy substrate for magnetic disks

Aluminum alloy sheet for magnetic disk and production method therefor, and magnetic disk using said aluminum alloy sheet for magnetic disk

Magnetic disk substrate, method for manufacturing same and magnetic disk

Magnetic disk device and method for manufacturing magnetic disk device

Impact resistant magnetic disk device and method for manufacturing impact resistant magnetic disk device

CANON KK

Anti-fogging and anti-reflection optical article

Anti-fogging coating and optical part using the same

Image heating device and image heating film

Toner fixation film and toner fixation apparatus using it

Heat fixing belt with conductive aluminum layer toner release layer and elastic layer disposed therebetween

Fluororesin-coated member, production method therefor and heat fixing device using the coated member

Fluororesin tube-covered fixing roller, and image formation apparatus

Image heating apparatus and heating film

Fixing member and fixing apparatus including same

High-reflectance silver mirror and reflecting optical element

Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph

Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph

Cylindrically shaped article, method of manufacturing same and film for image forming apparatus

Reflective optical element

ALPINE ELECTRONICS INC

Data transfer device

Image compression device, image compression method, image extension device, and image extension method

HATAKEYAMA HIDEYUKI

Communication apparatus

Communication apparatus

FURUKAWA ELECTRIC CO LTD

Magnetic disk and substrate for magnetic disk

KUBOTA AKIHIRO

Method and apparatus for encrypted authentication