Inventor
OKITA HISAO
JP7 patents
Patents
7 patentsUS6657748B1Dec 2, 2003
Image reading apparatus, image reading method, and storage medium
CANON KK26 citations90
US5825512AOct 20, 1998
Image reading method and apparatus
CANON KK21 citations89
US9868282B2Jan 16, 2018
Control apparatus and control method of the same
CANON KK2 citations69
US11679585B2Jun 20, 2023
Printing apparatus and inspection method for print head
CANON KK0 citations55
US10913266B2Feb 9, 2021
Printing apparatus and inspection method for print head
CANON KK0 citations55
US10245862B2Apr 2, 2019
Power supply apparatus, printer, and control method
CANON KK0 citations38
US9862216B2Jan 9, 2018
Power supply apparatus and control method
CANON KK0 citations38