Inventor

YOSHIDA AKIRA

JP155 patents

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

YOSHIDA AKIRA

CANON KK

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and gallium phthalocyanine crystal

Method of producing gallium phthalocyanine crystal and method of producing electrophotographic photosensitive member using the method of producing gallium phthalocyanine crystal

Electrophotographic photosensitive member, method of producing phthalocyanine crystal, method of producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine crystal

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

Electrographic photosensitive member, process cartridge and electrophotographic apparatus

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

Electrophotographic photosensitive member and electrophotographic apparatus and process cartridge including same

Electrophotgraphic photosensitive member, process cartridge, and electrophotgraphic apparatus

OKI ELECTRIC IND CO LTD

Bit phase synchronizing circuitry for controlling phase and frequency, and PLL circuit therefor

Bit-phase aligning circuit

Bit position synchronizer

Signal waveform detection circuit

Active filter circuit with reduced noise

Differential amplifier

SANKYO CO

Urea derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prophylactic use

Tricyclic heterocyclic compound

Amide derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prohylactic use

Amide and urea derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic uses

FUJITSU LTD

Ferroelectric memory device

Superconducting multi-stage sigma-delta modulator

System for generating mask pattern for vector data processor

SHARP KK

Strained Si device with first SiGe layer with higher Ge concentration being relaxed to have substantially same lattice constant as second SiGe layer with lower Ge concentration

Electric washing machine including washing tank and agitator which rotate in opposite directions

Clothing amount measuring apparatus and method using image processing

KAO CORP

Composition for mold

Process for producing sand mold

Process for making foundry sand mold

HITACHI LTD

Disk array controller comprising a plurality of disk array controlling units

Clustering disk controller, its disk control unit and load balancing method of the unit

SHINETSU CHEMICAL CO

Silicone antifoamers

Methacrylic acid ester

YAMAUCHI CORP

Cushioning material for forming press

Rubber for hot press cushioning pad, manufacturing method thereof, hot press cushioning pad and method of manufacturing printed circuit board

MITSUBISHI PETROCHEMICAL CO

Electrode for electrochemical detectors

TOYO TIRE & RUBBER CO

Pneumatic safety tire

IBM

Window display device and method, and a recording medium recording a window display control program

SANYO ELECTRIC CO

Method and apparatus for processing discontinuities in digital sound signals caused by pitch control

TEXAS INSTRUMENTS INC

Method of ionizing gas within cathode-containing chamber

INT SUPERCONDUCTIVITY TECH

Superconducting latch driver circuit generating sufficient output voltage and pulse-width

DAICEL LTD

Exposed aggregate finishing method for concrete

VICTOR COMPANY OF JAPAN

Optical disc drive apparatus with inclination angle correcting mechanism

PERFECT SHOJI KABUSHIKI KAISHA

Car cover

COVALENT MATERIALS CORP

Nitride semiconductor substrate

RICOH CO LTD

Image forming apparatus and image density control method

TAKEUCHI NOBUTAKA

Image forming apparatus that performs parameter correction processing according to an image density in a predetermined region

KOMIYAMA JUN

Compound semiconductor substrate comprising a multilayer buffer layer

YOSHIDA AKIRA

Double spacer quadruple patterning with self-connected hook-up