Inventor
KAWAHARA ICHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
7 patentsUS7088943B2Aug 8, 2006
Image forming apparatus, apparatus for supplying toner and developing apparatus using therefor
FUJI XEROX CO LTD12 citations80
US6334038B1Dec 25, 2001
Electrophotograph development apparatus using magnetic developer
FUJI XEROX CO LTD12 citations72
US7620352B2Nov 17, 2009
Developing device having a projection portion for inhibiting scattering a developer and image forming apparatus using such developing device
FUJI XEROX CO LTD3 citations61
US9459550B2Oct 4, 2016
Applying device and image forming apparatus
FUJI XEROX CO LTD1 citations51
US9411254B2Aug 9, 2016
Charging device with charging and cleaning members
FUJI XEROX CO LTD1 citations51
US9436114B2Sep 6, 2016
Image forming apparatus and image forming unit
FUJI XEROX CO LTD0 citations40
US9405210B2Aug 2, 2016
Image forming apparatus and image forming unit
FUJI XEROX CO LTD0 citations40
OTSUKA KAGAKU KK
3 patentsUS4912213AMar 27, 1990
Process for preparing penicillanic acid derivatives
OTSUKA KAGAKU KK21 citations81
US4925934AMay 15, 1990
Process for preparation of beta-lactam derivatives
OTSUKA KAGAKU KK18 citations71
US5587464ADec 24, 1996
Process for producing diazomethane derivatives
OTSUKA KAGAKU KK3 citations62