Inventor
SASAGAWA JUN
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SASAGAWA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON CORP
5 patentsUS6023326AFeb 8, 2000
Surveying system
TOPCON CORP115 citations95
US6665067B2Dec 16, 2003
Laser beam detecting device for a construction machine
TOPCON CORP24 citations92
US9369697B2Jun 14, 2016
Measuring instrument for preparing three-dimensional point cloud model
TOPCON CORP22 citations91
US5760905AJun 2, 1998
Distance measuring apparatus
TOPCON CORP23 citations91
US6442862B1Sep 3, 2002
Displacement measuring apparatus
TOPCON CORP7 citations72