Inventor

MIYAMOTO MASAHIKO

JP49 patents

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

MIYAMOTO MASAHIKO

YOKOHAMA RUBBER CO LTD

Wood type golf club head

Hollow golf club head

Golf club head

Golf club head

Hollow golf club head

Golf club head

Hollow golf club head

Hollow golf club head

Swing measurement method, golf swing analysis method, and computer program product

Golf club head

Hollow golf club head

Hollow golf club head

Golf club head

Method of selecting golf club

Iron golf club set

Golf club and method of designing hollow golf club head

Monitoring system for conveyor belt

Ship monitoring device

Ozone deterioration evaluation method and evaluation system of vulcanized rubber material

Conveyor belt monitoring system

Pneumatic fender monitoring system

Ship monitoring device

CANON KK

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Scanning probe microscope and method of observing samples by using the same

Polishing apparatus

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Production processes of printed substrate, electron-emitting element, electron source and image-forming apparatus

Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate

Polishing apparatus

Polishing apparatus

Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof

Process for forming gold crystal film

Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate

FUJI XEROX CO LTD

Process for producing high-molecular-weight polycarbonate and electrophotographic photoreceptor using polycarbonate obtained by the process

Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatus

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

Hydroxygallium phthalocyanine pigment and process for the production thereof, electrophotographic photoreceptor, process cartridge, electrophotographic device and image formation method

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

Circular body, circular body unit, and image forming apparatus

Image forming apparatus belt having a detecting portion for position detection

Image forming apparatus and process cartridge

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

MIYAMOTO MASAHIKO

Endless belt member, image forming apparatus, and method of manufacturing endless belt member having position detecting member

Annular body, annular body stretching device and image forming apparatus

OSAKAWAN MARINE CORP

Carrying barge