Inventor
YAMAGUCHI YASUNAGA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI YASUNAGA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI DATA KK
8 patentsUS7171132B2Jan 30, 2007
Image forming apparatus having position controller
OKI DATA KK8 citations72
US7103293B2Sep 5, 2006
Fixing unit with cooling section and image forming apparatus with cooling section
OKI DATA KK8 citations71
US7787237B2Aug 31, 2010
Display panel structure and image forming apparatus having the same
OKI DATA KK2 citations60
US7460799B2Dec 2, 2008
Developer accommodating apparatus, developing apparatus and image forming apparatus
OKI DATA KK3 citations60
US7403724B2Jul 22, 2008
Image forming apparatus
OKI DATA KK2 citations60
US7187877B2Mar 6, 2007
Image forming apparatus with detachable transfer unit
OKI DATA KK6 citations60
US9420138B2Aug 16, 2016
Printer
OKI DATA KK0 citations39
US9207621B2Dec 8, 2015
Printer, data processing apparatus, and method of controlling data processing apparatus
OKI DATA KK0 citations39