Inventor
KURATANI YASUSHI
JP4 patents
Patents
4 patentsUS5964150AOct 12, 1999
Couple of gear wheels for driving printing drum with means for mutual phase restoration
RISO KAGAKU CORP20 citations82
US6374730B1Apr 23, 2002
Stencil printer for duplex printing
RISO KAGAKU CORP14 citations80
US6234076B1May 22, 2001
Image forming machine with sheet supplying and discharging tables
RISO KAGAKU CORP12 citations70
US5852950ADec 29, 1998
Cam device having backlash reversal suppression means
RISO KAGAKU CORP3 citations58