Inventor
SASAKI YOU
JP37 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI YOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON CORP
33 patentsUS9369697B2Jun 14, 2016
Measuring instrument for preparing three-dimensional point cloud model
TOPCON CORP22 citations91
US11592291B2Feb 28, 2023
Method, device, and program for surveying
TOPCON CORP10 citations85
US8355118B2Jan 15, 2013
Laser scanner, laser scanner measuring system, calibration method for laser scanner measuring system and target for calibration
TOPCON CORP8 citations82
US11933611B2Mar 19, 2024
Target direction determining device, control system, and method and program for aiming surveying device at a target
TOPCON CORP4 citations74
US11725938B2Aug 15, 2023
Surveying apparatus, surveying method, and surveying program
TOPCON CORP2 citations73
US11629957B2Apr 18, 2023
Surveying apparatus
TOPCON CORP2 citations73
US11580696B2Feb 14, 2023
Surveying data processing device, surveying data processing method, and surveying data processing program
TOPCON CORP2 citations73
US11302203B2Apr 12, 2022
Data processing device, drone, and control device, method, and processing program therefor
TOPCON CORP2 citations73
US10767990B2Sep 8, 2020
Device, method, and system for processing survey data, and program therefor
TOPCON CORP4 citations73
US10247831B2Apr 2, 2019
Navigation signal processing device, navigation signal processing method, and navigation signal processing program
TOPCON CORP3 citations73
US11221216B2Jan 11, 2022
Placement table for unmanned aerial vehicle, surveying method, surveying device, surveying system and program
TOPCON CORP5 citations72
US12292284B2May 6, 2025
Measuring system, measuring method, and measuring program
TOPCON CORP0 citations62
US12111156B2Oct 8, 2024
Target device and surveying system
TOPCON CORP0 citations62
US11859977B2Jan 2, 2024
Surveying device, surveying method, and surveying program
TOPCON CORP0 citations62
US11460561B2Oct 4, 2022
Surveying device, and calibration method and calibration program for surveying device
TOPCON CORP0 citations62
US11333764B2May 17, 2022
Survey system
TOPCON CORP1 citations62
US11048276B2Jun 29, 2021
Measuring device, control device for unmanned aerial vehicle and computer program product for controlling unmanned aerial vehicle
TOPCON CORP1 citations62
US10551188B2Feb 4, 2020
Three-dimensional surveying device and three-dimensional surveying method
TOPCON CORP1 citations62
US12535319B2Jan 27, 2026
Surveying apparatus, surveying method, and surveying program
TOPCON CORP0 citations52
US12192638B2Jan 7, 2025
Laser scanning apparatus, laser scanning method, and laser scanning program
TOPCON CORP0 citations52
US11879976B2Jan 23, 2024
Civil engineering work data processing device, civil engineering work data processing method, and civil engineering work data processing program
TOPCON CORP0 citations52
US11703588B2Jul 18, 2023
Reflection object position calculating device, reflection object position calculating method, and reflection object position calculating program
TOPCON CORP0 citations52
US11619741B2Apr 4, 2023
Surveying data processing device, surveying data processing method, and surveying data processing program
TOPCON CORP0 citations52
US11385337B2Jul 12, 2022
Method for calibrating measuring element, method for evaluating road surface properties, and apparatus for evaluating road surface properties
TOPCON CORP0 citations52
US11307031B2Apr 19, 2022
Surveying device, and calibration checking method and calibration checking program for surveying device
TOPCON CORP0 citations52
US10969493B2Apr 6, 2021
Data processing device, data processing method, and data processing program
TOPCON CORP0 citations52
US10353072B2Jul 16, 2019
Laser scanner controlling device, laser scanner controlling method, and laser scanner controlling program
TOPCON CORP0 citations52
US10578430B2Mar 3, 2020
Evaluation method of road surface property, and evaluation device of road surface property
TOPCON CORP0 citations42
US10514254B2Dec 24, 2019
Road surface property acquiring method and road surface property acquiring device
TOPCON CORP0 citations42
US10275916B2Apr 30, 2019
Display method of road property and display device of road property
TOPCON CORP0 citations42
US10697771B2Jun 30, 2020
Survey system
TOPCON CORP0 citations41
US10176615B2Jan 8, 2019
Image processing device, image processing method, and image processing program
TOPCON CORP0 citations41
US8384913B2Feb 26, 2013
Measuring method and measuring device
TOPCON CORP0 citations40
KK TOPCON
3 patentsUS9659378B2May 23, 2017
Point cloud position data processing device, point cloud position data processing system, point cloud position data processing method, and program therefor
KK TOPCON20 citations92
US10509983B2Dec 17, 2019
Operating device, operating system, operating method, and program therefor
KK TOPCON3 citations73
US9916659B2Mar 13, 2018
Operating device, operating method, and program therefor
KK TOPCON0 citations42