Inventor

SOEDA YOSHIHISA

JP6 patents

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

RICOH KK

2 patents

US7433088B2Oct 7, 2008

Reference white plate density data adjusting image reading and forming apparatus

RICOH KK7 citations69

US7359099B2Apr 15, 2008

Image reading device and image forming apparatus

RICOH KK4 citations60

RICOH CO LTD

2 patents

US7989748B2Aug 2, 2011

Image reading apparatus, image forming apparatus, image inspecting apparatus and image forming system

RICOH CO LTD3 citations61

US7869086B2Jan 11, 2011

Offset adjusting device, correcting device, and method of adjusting analog image signal

RICOH CO LTD3 citations58

SOEDA YOSHIHISA

2 patents

US9300832B2Mar 29, 2016

Image reader and image forming apparatus

SOEDA YOSHIHISA0 citations31

US8699094B2Apr 15, 2014

Image reader and image forming apparatus

SOEDA YOSHIHISA0 citations31