Inventor
OH CHORYON
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OH CHORYON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEYENCE CO LTD
9 patentsUS11551884B2Jan 10, 2023
Safety switch
KEYENCE CO LTD5 citations81
US11908654B2Feb 20, 2024
Safety switch
KEYENCE CO LTD2 citations68
US7249884B2Jul 31, 2007
Radiation thermometer
KEYENCE CO LTD5 citations59
US12243705B2Mar 4, 2025
Safety switch
KEYENCE CO LTD0 citations58
US11867494B2Jan 9, 2024
Optical displacement sensor
KEYENCE CO LTD0 citations49
US12292504B2May 6, 2025
Displacement sensor
KEYENCE CO LTD0 citations44
US10620040B2Apr 14, 2020
Photoelectric switch and sensor unit comprising a display control unit
KEYENCE CO LTD0 citations40
US10620039B2Apr 14, 2020
Photoelectric switch and sensor unit
KEYENCE CO LTD0 citations39
US9933511B2Apr 3, 2018
Safety scanner
KEYENCE CO LTD0 citations39