Inventor
SHIROKI TOSHIKI
JP5 patents
Patents
5 patentsUS7421217B2Sep 2, 2008
Image forming apparatus, image forming method, toner counter and calculation method of toner consumption
SEIKO EPSON CORP14 citations82
US10864757B2Dec 15, 2020
Medium transporting apparatus and recording apparatus
SEIKO EPSON CORP2 citations71
US10286695B2May 14, 2019
Liquid ejecting apparatus with tube guide and curved liquid tube
SEIKO EPSON CORP3 citations71
US10148836B2Dec 4, 2018
Image reading apparatus having multiple reading operations
SEIKO EPSON CORP0 citations39
US7783208B2Aug 24, 2010
Image forming apparatus and toner consumption amount calculating method
SEIKO EPSON CORP0 citations39