Inventor
YOSHINO KENICHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YOSHINO KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON CORP
14 patentsUS5894123AApr 13, 1999
Laser rotary irradiating system for irradiating a laser beam
TOPCON CORP83 citations96
US7095490B2Aug 22, 2006
Electric distance meter
TOPCON CORP42 citations92
US5936721AAug 10, 1999
Guide beam direction setting apparatus
TOPCON CORP53 citations92
US5703718ADec 30, 1997
Object reflector detecting apparatus
TOPCON CORP18 citations92
US7884923B2Feb 8, 2011
Laser surveying system and distance measuring method
TOPCON CORP10 citations84
US5909311AJun 1, 1999
Object reflector detecting apparatus
TOPCON CORP8 citations74
US6747266B2Jun 8, 2004
Laser beam receiver
TOPCON CORP10 citations68
US5822050AOct 13, 1998
Direction finding system
TOPCON CORP10 citations68
US7489390B2Feb 10, 2009
Pulse light receiving time measurement apparatus and distance measurement including the same
TOPCON CORP3 citations62
US5585623ADec 17, 1996
Method and apparatus for detecting a light signal in the presence of noise
TOPCON CORP6 citations62
US6798548B2Sep 28, 2004
Apparatus for rotating a laser
TOPCON CORP6 citations58
US10591290B2Mar 17, 2020
Survey system
TOPCON CORP0 citations52
US7788062B2Aug 31, 2010
Three-dimensional position-measuring apparatus
TOPCON CORP0 citations52
US11692823B2Jul 4, 2023
Three-dimensional survey apparatus, three-dimensional survey method, and three-dimensional survey program
TOPCON CORP0 citations50