Inventor

YOSHIZAWA KYOICHI

JP3 patents

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

KONICA MINOLTA BUSINESS TECH

2 patents

US7106981B2Sep 12, 2006

Image forming apparatus

KONICA MINOLTA BUSINESS TECH10 citations71

US7929886B2Apr 19, 2011

Toner cartridge having a divider plate to prevent excessive refilling

KONICA MINOLTA BUSINESS TECH0 citations45

MINOLTA CO LTD

1 patent

US6823158B2Nov 23, 2004

Tandem style color image forming apparatus

MINOLTA CO LTD21 citations89