Inventor

WADA HIDEKATSU

JP4 patents

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

TOKYO SHIBAURA ELECTRIC CO

1 patent

US5802430ASep 1, 1998

Image forming apparatus having means for adsorbing impurities contained in the toner returned by the recycling mechanism

TOKYO SHIBAURA ELECTRIC CO21 citations87

CANON FINETECH INC

1 patent

US7266337B2Sep 4, 2007

Fixing roller, and method of producing the same, fixing device and image forming device

CANON FINETECH INC3 citations58

TOSHIBA KK

1 patent

US6658228B2Dec 2, 2003

Image forming apparatus for transferring toner in a developing unit

TOSHIBA KK5 citations57

TOSHIBA TEC KK

1 patent

US6258501B1Jul 10, 2001

Developing agent and image forming apparatus

TOSHIBA TEC KK3 citations57