Inventor

OKAMOTO HIDEYUKI

JP32 patents

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

OKAMOTO HIDEYUKI

DAINIPPON PRINTING CO LTD

Standard mask apparatus and method of manufacturing standard mask apparatus

Deposition mask, deposition mask apparatus, manufacturing method of deposition mask, and manufacturing method of deposition mask apparatus

Method for stretching vapor deposition mask, method for producing frame-equipped vapor deposition mask, method for producing organic semiconductor element, and stretching apparatus

Deposition mask device and method of manufacturing deposition mask device

Metal plate for producing vapor deposition masks, inspection method for metal plates, production method for metal plates, vapor deposition mask, vapor deposition mask device, and production method for vapor deposition masks

Method for producing frame-equipped vapor deposition mask, stretching apparatus, apparatus for producing organic semiconductor device and method for producing organic semiconductor device

Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask

Method for producing frame-equipped vapor deposition mask, stretching apparatus, apparatus for producing organic semiconductor device and method for producing organic semiconductor device

Production method for metal plates for vapor deposition masks

Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition mask

Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition mask

Manufacturing apparatus for mask apparatus, storage medium, method of manufacturing mask apparatus and mask apparatus

Manufacturing method for vapor deposition mask device and manufacturing apparatus for vapor deposition mask device

Deposition mask and method of manufacturing deposition mask

Method for producing frame-equipped vapor deposition mask, stretching apparatus, apparatus for producing organic semiconductor device and method for producing organic semiconductor device

Method for stretching vapor deposition mask, method for producing frame-equipped vapor deposition mask, method for producing organic semiconductor element, and stretching apparatus

HONDA MOTOR CO LTD

Control apparatus for vehicles

Active vibration isolating support apparatus and method for controlling the same

Active vibration isolating support apparatus

Engine mounted controller, and vehicle

OKAMOTO HIDEYUKI

Active anti-vibration supporting device and anti-vibration control method for same

Active anti-vibration supporting device and anti-vibration control method for same

Method for separating arsenic mineral from copper-bearing material with high arsenic grade

SUMITOMO METAL MINING CO

Anti-oxidation method for sulfide minerals in sulfide ore

Process of recovering copper from ore

Flotation method for non-ferrous metal variable ores

HITACHI LTD

Cache memory apparatus and central processor, hand-held device and arithmetic processor using the same

IMAI EIJI

Foreign matter inspection apparatus

HITACHI HIGH TECH CORP

Foreign matter inspection apparatus

CENTRAL GLASS CO LTD

Broadband emission material and white light emission material

OCHI DAISHI

Method for separating arsenic mineral from copper-bearing material with high arsenic grade

KAWANO RYUSUKE

Electric-field communication device