Inventor

TAKEUCHI TOSHIAKI

JP76 patents

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

TAKEUCHI TOSHIAKI

CANON KK

Developer accommodating container with projected shaped portion for contacting toner seal member

Developer accommodating container, developing cartridge, process cartridge and image forming apparatus

Developing cartridge, process cartridge and image forming apparatus

Developer accommodating container with toner seal member, unsealing member, and auxiliary unsealing member

Accommodating container, process cartridge and electrophotographic image forming apparatus

Developer container with sealing member having a plurality of holes and rotatable member having a plurality of projections contactable with the sealing member

Developer container, developing cartridge, process cartridge and image forming apparatus

Cartridge, developing cartridge, process cartridge and image forming apparatus

Developer container, developing cartridge, process cartridge and image forming apparatus

Cartridge with flexible developer bag and elastic member for acting on the developer bag

Cartridge, process cartridge and image forming apparatus

Developer container, developing cartridge, process cartridge and image forming apparatus

Cartridge and image forming apparatus with seal member for sealing a toner feeding opening

Cartridge with flexible container for accommodating developer

Cartridge and image forming apparatus

Cartridge

Cartridge

Cartridge

Cartridge

Cartridge

Cartridge

Cartridge

Cartridge

Cartridge and image forming apparatus

Flange coupling for process cartridge for image forming apparatus

Cleaning apparatus, process cartridge and image forming apparatus

Cartridge remanufacturing method and cartridge

Cartridge

Cartridge and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Process cartridge for image forming apparatus

Process cartridge for image forming apparatus

Cartridge and image forming apparatus

Cartridge and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

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

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

Remanufacturing method for developing apparatus and cartridge

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

Cartridge, toner cartridge, and image forming apparatus

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

NIHON DEMPA KOGYO CO

Surface-mount type crystal oscillator

Radiation measurement apparatus

FUJITSU LTD

Control device and control method

TEIKOKU PISTON RING CO LTD

Process for producing metal composite material

PANASONIC IP CORP AMERICA

Virtual machine system, confidential information protection method, and confidential information protection program

FUKAI KOGYO KABUSHIKI KAISHA

Seal valve, connection port, mix-feed tube, connection device for liquid infusion circuit, and connection system for liquid infusion circuit that are for medical device

TOYO BOSEKI

Layered polyamide film and method for producing the same