Inventor

SHIMIZU HIROKI

JP73 patents

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

SHIMIZU HIROKI

CANON KK

Developing cartridge which is movable toward and away from image bearing member

Process cartridge with a coupling member having a movable force receiving portion

Process cartridge including a coupling member and a sheet that contacts the coupling member

Cartridge capable of being inserted in an apparatus main body of an image forming apparatus

Process cartridge and image forming apparatus

Process cartridge for image forming apparatus

Process cartridge and image forming apparatus

Cartridge remanufacturing method and cartridge

Cartridge reproduction method and cartridge

Process cartridge having a positioning portion capable of positioning a driving force receiving portion of a coupling member

Process cartridge having a coupling member and a coupling member supporting portion

Developing device, process cartridge, and image forming apparatus

Cartridge mountable to image forming apparatus

Gear unit, developing device, and manufacturing method therefor

Image forming apparatus main body and image forming system using an electrophotographic image forming process to form an image on a medium

Process cartridge for image forming apparatus

Process cartridge for image forming apparatus

Process cartridge for image forming apparatus

Cleaning unit, process cartridge and image forming apparatus

Cartridge including photosensitive drum and developing roller that can be easily separated

Cartridge including an image bearing member and developer bearing member that can be easily separated

Cartridge, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Process cartridge and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Process cartridge for image forming apparatus

Cleaning unit, process cartridge and image forming apparatus

Development device, process cartridge, and image forming apparatus

Cartridge including photosensitive drum and developing roller that can be easily separated

Cartridge including photosensitive drum and developing roller that can be easily separated

Process unit including first and second resin materials and image forming apparatus

Cartridge including photosensitive drum and developing roller that can be easily separated

Cartridge and image forming apparatus

Cleaning apparatus and process cartridge

Cartridge and remanufacturing method of cartridge

NIDEC TOSOK CORP

Electromagnetic valve

Electromagnetic valve

Electromagnetic valve and valve device

Solenoid valve

JOHNAN MFG INC

Window regulator

Window regulator

Window regulator

Window regulator

AGENCY IND SCIENCE TECHN

Boride-based refractory materials

TEIKOKU PISTON RING CO LTD

Sintered powdered ferrous alloy article and process for producing the alloy article

HITACHI METALS LTD

Torque sensor coil and torque sensor

PRIME POLYMER CO LTD

Polypropylene for film capacitor, biaxially stretched film for film capacitor, film capacitor, and process for producing the same

PROTERIAL LTD

Method of manufacturing coil for torque sensor

TAIYO YUDEN KK

Multilayer ceramic electronic device

VICTOR COMPANY OF JAPAN

Circuit arrangement for skipping marked portions of a recording tape