Inventor
SUGITA TAKATOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SUGITA TAKATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
6 patentsUS5720030AFeb 17, 1998
Preprocess method, information read/write method, input/output device and read/write device
SEIKO EPSON CORP135 citations96
US7421217B2Sep 2, 2008
Image forming apparatus, image forming method, toner counter and calculation method of toner consumption
SEIKO EPSON CORP14 citations82
US7587463B2Sep 8, 2009
Apparatus and method of rewriting firmware
SEIKO EPSON CORP7 citations71
US7206525B2Apr 17, 2007
Image forming apparatus, a toner counter and a calculation method of toner consumption
SEIKO EPSON CORP6 citations62
US7012709B2Mar 14, 2006
Printer having controller transmitting commands to print engine responsive to commands
SEIKO EPSON CORP5 citations60
US7783208B2Aug 24, 2010
Image forming apparatus and toner consumption amount calculating method
SEIKO EPSON CORP0 citations39