Inventor
NAGATA MITSUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
3 patentsHITACHI LTD
3 patentsUS10503500B2Dec 10, 2019
Inquiry response system and inquiry response method
HITACHI LTD1 citations61
US11960928B2Apr 16, 2024
Event monitoring system and event monitoring method
HITACHI LTD0 citations45
US10635507B2Apr 28, 2020
Event monitoring apparatus and event monitoring method
HITACHI LTD0 citations43