Inventor
SHIRAISHI MASANAO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAISHI MASANAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPTEX CO LTD
4 patentsUS9341013B2May 17, 2016
Automatic door sensor device
OPTEX CO LTD18 citations80
US9328548B2May 3, 2016
Object detection system having an adjuster for setting an operating condition including adjustment of the detection area of a sensor section
OPTEX CO LTD5 citations70
US9666003B2May 30, 2017
Object detection system
OPTEX CO LTD0 citations38
US9064354B2Jun 23, 2015
Authentication registration and cancellation device
OPTEX CO LTD0 citations31