Assignee
HASHIMOTO HIDEKI
JP11 patents
Top patents by PatentIndex Score
US10298866B2May 21, 2019
Photoelectric conversion element, image reading device, image forming apparatus, image reading method, and computer-readable recording medium
HASHIMOTO HIDEKI3 citations73
US9661177B2May 23, 2017
Photoelectric conversion element, image reading device, image forming apparatus, and photoelectric conversion method
HASHIMOTO HIDEKI3 citations73
US9429470B2Aug 30, 2016
Opto-electronic converter, image reading device, and image forming apparatus
HASHIMOTO HIDEKI5 citations73
US10827101B2Nov 3, 2020
Color inspection device to correct color readings of a color detection object using correction coefficients
HASHIMOTO HIDEKI2 citations72
US10554849B2Feb 4, 2020
Photoelectric conversion device, image reading apparatus, image forming apparatus, and method of photoelectric conversion
HASHIMOTO HIDEKI1 citations62
US10356272B2Jul 16, 2019
Photoelectric conversion device, image reading apparatus, image forming apparatus, and method of photoelectric conversion
HASHIMOTO HIDEKI1 citations62
US11477342B2Oct 18, 2022
Reading device, image forming apparatus, and method detecting and correcting reading-depth change based by reading image in first and second wavelength range
HASHIMOTO HIDEKI0 citations61
US11750753B2Sep 5, 2023
Image reading device, image forming apparatus, and image reading method
HASHIMOTO HIDEKI0 citations60
US9025216B2May 5, 2015
Image reading apparatus, image forming apparatus, and image reading method
HASHIMOTO HIDEKI1 citations52
US8797606B2Aug 5, 2014
Photoelectric conversion device, sensor control circuit, image reading device, and image forming apparatus
HASHIMOTO HIDEKI1 citations52
US8529697B2Sep 10, 2013
Growth of nitride semiconductor crystals
HASHIMOTO HIDEKI1 citations43