Inventor
OTSUBO YUSUKE
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OTSUBO YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEYENCE CO LTD
5 patentsUS9542583B2Jan 10, 2017
Optical information reading device
KEYENCE CO LTD14 citations91
US9946910B2Apr 17, 2018
Optical information reading device
KEYENCE CO LTD5 citations82
US6969005B2Nov 29, 2005
Optical unit for optical symbol reader
KEYENCE CO LTD16 citations81
US10146977B2Dec 4, 2018
Optical information reading device
KEYENCE CO LTD3 citations71
US10747976B2Aug 18, 2020
Optical information reading device
KEYENCE CO LTD0 citations50