Inventor
SHIRAKI TORU
JP9 patents
Patents
9 patentsUS7764412B2Jul 27, 2010
Image scanner and signal processing method
MITSUBISHI ELECTRIC CORP2 citations62
US12363237B2Jul 15, 2025
Image-reading device comprising a plurality of optical components arranged along the scanning direction board components arranged to have a second clearance therebetween and board components fixed to the housing
MITSUBISHI ELECTRIC CORP0 citations60
US12309334B2May 20, 2025
Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween, board components arranged to have a second clearance therebetween and the first clearance and the second clearance are arranged to be staggered in the scanning direction
MITSUBISHI ELECTRIC CORP0 citations60
US12015750B2Jun 18, 2024
Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween
MITSUBISHI ELECTRIC CORP0 citations60
US11330134B2May 10, 2022
Image reading device having a rectangular-shaped opening on a side of a reading target, wherein long sides of the rectangular shaped opening including a first layer, a second layer and an interface between the first layer and the second layer that has an arched shape warping from a center portion of the rectangular-shaped opening
MITSUBISHI ELECTRIC CORP0 citations56
US11057535B2Jul 6, 2021
Light guide and image scanning device
MITSUBISHI ELECTRIC CORP0 citations47
US10674030B2Jun 2, 2020
Illumination device and image reading device
MITSUBISHI ELECTRIC CORP0 citations38
US10536603B2Jan 14, 2020
Light guide and image reading apparatus
MITSUBISHI ELECTRIC CORP0 citations38
US7656334B2Feb 2, 2010
Signal processor
MITSUBISHI ELECTRIC CORP0 citations37