Inventor

KADOWAKI HIROYUKI

JP20 patents

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

KADOWAKI HIROYUKI

CANON KK

Image forming apparatus, having air feeding portion including a fan, a duct with an opening, and opening-amount adjusting member, configured to execute first and second air feeding operations

Fixing apparatus

Image heating apparatus

Image forming apparatus

Fixing apparatus

Image forming apparatus switching between first and second air feeding operations with different opening amounts of an opening through which air fed from a fan passes according to the detected temperature

Image forming apparatus controlling blowing unit according to temperature gradient value

Image-forming apparatus to control intermediate transfer belt driving speed

Intermediate transfer belt and image forming apparatus

Image heating device and image forming apparatus

Image fixing device having a controller that maintains a temperature of the heater

Image forming apparatus having an image reader for measuring the width of a nip of the image forming apparatus

Fixing apparatus having a restrictive guide member

Fixing device

DAINIPPON PRINTING CO LTD

Halftone image ion printer

Halftone image device and its driving circuit

ZEBRA CO LTD

Water-based ink composition and water-based ballpoint pen

NAKAI TOMOAKI

Image forming apparatus including toner charging member for charging and moving residual toner

ICHINOSE KIMITAKA

Image forming apparatus using an electrophotographic system

KADOWAKI HIROYUKI

Fixing apparatus