Inventor
SAISHO KENICHIROH
JP42 patents
⚠️ This page may combine multiple inventors who share the name “SAISHO KENICHIROH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
16 patentsUSRE45918EMar 8, 2016
Optical scanning apparatus, optical writing apparatus, and image forming apparatus
RICOH CO LTD13 citations84
US7876486B2Jan 25, 2011
Optical scanning apparatus, optical writing apparatus, and image forming apparatus
RICOH CO LTD11 citations84
US10546561B2Jan 28, 2020
Display device, mobile device, display method, and recording medium
RICOH CO LTD8 citations83
US11333521B2May 17, 2022
Head-up display, vehicle device, and information display method
RICOH CO LTD6 citations75
US11320652B2May 3, 2022
Display device, object apparatus and display method
RICOH CO LTD2 citations72
US10890762B2Jan 12, 2021
Image display apparatus and image display method
RICOH CO LTD3 citations72
US10845592B2Nov 24, 2020
Head-up display, vehicle apparatus, display method, and recording medium
RICOH CO LTD2 citations72
US10696159B2Jun 30, 2020
Information providing apparatus
RICOH CO LTD2 citations72
US10621776B2Apr 14, 2020
Information display apparatus that changes a virtual image differently from a degree of the change depth
RICOH CO LTD2 citations72
US7973990B2Jul 5, 2011
Optical scanning device, optical writing device, and image forming apparatus
RICOH CO LTD4 citations63
US11668579B2Jun 6, 2023
Moving route guidance device, moving body, and moving route guidance method
RICOH CO LTD1 citations62
US11079595B2Aug 3, 2021
Image display device and vehicle incorporating the same
RICOH CO LTD0 citations62
US10679496B2Jun 9, 2020
Information providing apparatus
RICOH CO LTD1 citations62
US10551619B2Feb 4, 2020
Information processing system and information display apparatus
RICOH CO LTD1 citations62
US12352596B2Jul 8, 2025
Head-up display, vehicle device, and information display method
RICOH CO LTD0 citations52
US10502972B2Dec 10, 2019
Image display device and mobile object
RICOH CO LTD0 citations51
SAISHO KENICHIROH
12 patentsUS9158124B2Oct 13, 2015
Image display device and vehicle incorporating the same
SAISHO KENICHIROH17 citations92
US10852818B2Dec 1, 2020
Information provision device and information provision method
SAISHO KENICHIROH8 citations84
US10152120B2Dec 11, 2018
Information provision device and information provision method
SAISHO KENICHIROH6 citations84
US8876294B2Nov 4, 2014
Image forming apparatus and vehicle on which the image forming apparatus is mounted
SAISHO KENICHIROH15 citations84
US8213067B2Jul 3, 2012
Optical scanning device and image forming apparatus
SAISHO KENICHIROH8 citations84
US8059149B2Nov 15, 2011
Optical scanning device and image forming apparatus
SAISHO KENICHIROH7 citations84
US10031343B2Jul 24, 2018
Image display device and mobile object
SAISHO KENICHIROH14 citations83
US9746669B2Aug 29, 2017
Image display device and vehicle incorporating the same
SAISHO KENICHIROH9 citations83
US8848013B2Sep 30, 2014
Optical scanning device and image forming apparatus including a plurality of scanned members
SAISHO KENICHIROH6 citations73
US8559053B2Oct 15, 2013
Optical scanning device and image forming device
SAISHO KENICHIROH6 citations73
US10156728B2Dec 18, 2018
Information provision device, information provision method, and recording medium
SAISHO KENICHIROH4 citations72
US10514539B2Dec 24, 2019
Image display device and vehicle incorporating the same
SAISHO KENICHIROH0 citations51
RICOH KK
4 patentsUS7672032B2Mar 2, 2010
Optical scanner and image forming apparatus using optical scanner
RICOH KK27 citations93
US7417777B2Aug 26, 2008
Optical scanning device and image forming apparatus
RICOH KK42 citations93
US7616364B2Nov 10, 2009
Scanning optical system, optical scanner, and image forming apparatus having a biconvex lens having a change of curvature of the toric surface in the cross section in the sub-scanning direction along the main scanning direction is asymmetric with an optical axis of the lens
RICOH KK19 citations84
US7817177B2Oct 19, 2010
Optical scanning device and image forming apparatus
RICOH KK12 citations82
YOKOTA SOICHIRO
2 patentsINAMOTO MAKOTO
2 patentsSUZUKI YUUKI
2 patentsUS10884243B2Jan 5, 2021
Display apparatus, movable body apparatus, producing method of the display apparatus, and display method
SUZUKI YUUKI2 citations71
US10549638B2Feb 4, 2020
Information display apparatus, information provision system, moving object device, information display method, and recording medium
SUZUKI YUUKI5 citations71