Inventor
ICHIKAWA YOICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
4 patentsUS10596964B2Mar 24, 2020
Distance measurement device, moveable device, and distance measuring method
RICOH CO LTD2 citations72
US10775502B2Sep 15, 2020
Distance-measuring apparatus, mobile object, robot, three-dimensional measuring device, surveillance camera, and distance-measuring method
RICOH CO LTD1 citations62
US10705215B2Jul 7, 2020
Distance measurement apparatus, and method of measuring distance
RICOH CO LTD0 citations41
US10481263B2Nov 19, 2019
Range finding apparatus, moveable apparatus, robot, three dimensional measurement apparatus, method of measuring three dimensional information, and storage medium
RICOH CO LTD0 citations41