Inventor

HIROSE YOSHIHIKO

JP24 patents

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

HIROSE YOSHIHIKO

CANON KK

Superposed image forming apparatus with plural and adjustable image forming stations

Device having movable belt

Image forming apparatus

Multiimage forming apparatus

Image forming apparatus

Image forming apparatus

Hermetically sealed type dynamic pressure fluid bearing motor

Image forming apparatus

Electrophotographic apparatus

Charging or discharging device

Cartridge auto changer

Scanning optical apparatus having focal position deviation detecting and correcting capability

Projection apparatus

Information projecting apparatus

TOSHIBA KK

DRAM having test circuit capable of performing function test of refresh counter and measurement of refresh cycle simultaneously

Memory device for converting data received from controller controlling reading and writing of data

Memory chip for converting data received from controller controlling reading and writing of data

Memory chip for converting data received from controller controlling reading and writing of data

MITSUBISHI ELECTRIC CORP

Process of producing semiconductor devices

AMANO PHARMA CO LTD

Triterpenyl esters of organic acids and hypolipidemic agents composed of them

KAMBAYASHI TORU

Memory chip having a security function and for which reading and writing of data is controlled by an authenticated controller

AMANO ENZYME INC

Transformed microorganism and process for producing D-aminoacylase

SATO YUKIHIDE

Dyeing of keratin fibers using indole analogue

HIROSE YOSHIHIKO

Dyeing agent and use for same