Inventor

SHIMIZU KEITA

JP82 patents

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

SHIMIZU KEITA

BROTHER IND LTD

Toner cartridge

Developing cartridge providing layout of electrodes and detection gear

Developing cartridge providing layout of electrodes and detection gear

Toner cartridge

Developing cartridge providing layout of electrodes and detection gear

Cartridge having photosensitive body cartridge and developer cartridge

Detected part for a toner cartridge

Photosensitive drum unit

Cap part for a toner cartridge

Toner cartridge attachable to image forming apparatus

Developing cartridge providing layout of electrodes and detection gear

Detection gear provided with protrusion, and developing cartridge provided with the same

Developing cartridge providing layout of electrodes and detection gear

Cartridge provided with body for new product detection

Toner cartridge including memory holder cover having pawl engaged with hook of gear cover

Image forming apparatus

Image forming apparatus

Developing cartridge having drive-force receiving member

Developer cartridge provided with gear having engagement portions

Developing cartridge providing layout of electrodes and detection gear

Developing device

Toner cartridge attachable to image forming apparatus

Developing cartridge providing layout of electrodes and detection gear

Developer cartridge provided with gear having engagement portions

Developing device

Sheet tray and image forming device

Toner cartridge attachable to image forming apparatus

Developing device

Developer cartridge provided with gear having engagement portions

Image forming apparatus having process cartridge with electrical contacts and memory contact facing outward

Drum unit including drum frame to which developing cartridge is attachable, lever configured to contact portion of developing cartridge, and urging member urging lever

Toner cartridge

Photosensitive drum unit

Image forming apparatus

Developing cartridge including electrical contact surface positioned away from developing roller

Image forming apparatus

Image forming apparatus

Developing cartridge including coupling and clutch for allowing rotation of coupling in first direction and stopping rotation of coupling in second direction

Image forming apparatus

Developing cartridge including first gear and second gear rotatable relative to first gear

Developing cartridge including coupling and clutch for allowing rotation of coupling in first direction and stopping rotation of coupling in second direction

Developing cartridge including engaging member movable with helical gear and engageable with gear cover

Developing cartridge including first gear and second gear rotatable relative to first gear

Developing cartridge

Developing cartridge

Toner cartridge and drum cartridge

NICHIA CORP

Light-emitting device and method of manufacturing the light-emitting device

Light-emitting device and method of manufacturing the light-emitting device

SHIMIZU KEITA

Cartridge having photosensitive body cartridge and developer cartridge

HORIBA STEC CO LTD

Flow-rate control device and flow-rate control program