Inventor

HIRAOKA TOSHIRO

JP54 patents

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

HIRAOKA TOSHIRO

TOSHIBA KK

Method for manufacturing porous structure and method for forming pattern

Recording medium including patterned tracks and isolation regions

Method for manufacturing porous structure and method for forming pattern

Method of manufacturing a material having a fine structure

Three dimensional structure and method of manufacturing the same

Functional device and multi-component multi-phase type polymeric shaped material

Method of forming a pattern using polysilane

Optical functional element comprising photonic crystal

Method of forming semiconductor thin film and method of fabricating solar cell

Method for manufacturing porous structure and method for forming pattern

Method for manufacturing porous structure and method for forming pattern

Non-linear optical devices employing a polysilane composition and a polysilane composition therefor

Transparent conductive substrate and display apparatus

Method for manufacturing porous structure and method for forming pattern

Method of manufacturing recording medium

Method of manufacturing composite member, photosensitive composition, porous base material, insulating body and composite member

Passive element component and substrate with built-in passive element

Method of forming composite member

Method for manufacturing a composite member from a porous substrate by selectively infiltrating conductive material into the substrate to form via and wiring regions

Method of manufacturing electron emitter and associated display

Electron emission element having resistance layer of particular particles

Process and device for producing photonic crystal, and optical element

Method for connecting electronic device

Glass composite material, precursor thereof, nitrogen-containing composite material and optical device

Glass composite material, precursor thereof, nitrogen-containing composite material and optical device

Information recording/reproducing device

Information recording and reproducing apparatus

Organic electroluminescent device having a diffraction grating for enhancing light extraction efficiency

Storage apparatus and manufacturing method thereof

Recording medium, method of manufacturing recording medium and recording apparatus

Mask used for exposing a porous substrate

Wiring member and method of manufacturing the same

Non-linear optical devices employing a polysilane composition and a polysilane composition therefor

Non-linear optical devices employing a polysilane composition and a polysilane composition therefor

Inspection apparatus and inspection system

Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack

Information recording and reproducing apparatus

Information recording and reproducing apparatus

Contact sheet for testing electronic parts, apparatus for testing electronic parts, method for testing electronic parts, method for manufacturing electronic parts and electronic parts

Magnetic refrigeration device and magnetic refrigeration system

Semiconductor test unit having low contact resistance with examined electronic products, semiconductor contact board, method for testing semiconductor device, semiconductor device, and method for manufacturing thereof

ASAKAWA KOJI

Method for manufacturing porous structure and method for forming pattern

Method for manufacturing porous structure and method for forming pattern

Method for manufacturing porous structure and method for forming pattern

KUBO KOHICHI

Information recording and reproducing device

Information recording and reproducing device

KAMATA CHIKAYOSHI

Nonvolatile memory device with recording layer having two portions of different nitrogen amounts

TSUKAMOTO TAKAYUKI

Information recording/reproducing device

ITO NAOTO

Radio apparatus and antenna device including magnetic material for isolation

HIRAOKA TOSHIRO

Method for manufacturing fine concave-convex pattern and sheet for manufacturing fine concave-convex pattern