Inventor
SHIOBARA TOSHIMASA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SHIOBARA TOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI DATA KK
9 patentsUS6546213B2Apr 8, 2003
Toner cartridge and image forming apparatus
OKI DATA KK35 citations92
US7020404B2Mar 28, 2006
Image forming apparatus with color shift sensors that are shielded from toner
OKI DATA KK22 citations91
US6152558ANov 28, 2000
Ink jet printer
OKI DATA KK18 citations82
US8032047B2Oct 4, 2011
Fixing device and image forming apparatus
OKI DATA KK2 citations59
US7555233B2Jun 30, 2009
Fixing device and image forming apparatus
OKI DATA KK5 citations59
US7970296B2Jun 28, 2011
Image forming apparatus with developer amount determining unit having rotational period equal to integral multiple of image supporter rotational period
OKI DATA KK0 citations50
US9519246B2Dec 13, 2016
Image forming apparatus having image forming units that vary pressure against developer image carrier
OKI DATA KK0 citations39
US9063471B2Jun 23, 2015
Electrographic image forming apparatus
OKI DATA KK0 citations39
US9031464B2May 12, 2015
Drive transmission device and image formation apparatus
OKI DATA KK0 citations39