Inventor

YOSHIZAWA KATSUMI

JP4 patents

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

FUJI XEROX CO LTD

1 patent

US5640654AJun 17, 1997

Color image forming apparatus having rotary developing device

FUJI XEROX CO LTD17 citations68

PIONEER CORP

1 patent

US7348531B2Mar 25, 2008

Photoelectric conversion device and image pickup device using electron emission devices

PIONEER CORP6 citations61

INNOVASTELLA CO LTD

1 patent

US10079032B2Sep 18, 2018

Device and recording apparatus

INNOVASTELLA CO LTD0 citations43

YOSHIZAWA KATSUMI

1 patent

US8830801B2Sep 9, 2014

Near-field light device, recording apparatus using the same, and recording method

YOSHIZAWA KATSUMI1 citations43