Inventor
KARIYA KAZUTOSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KARIYA KAZUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
7 patentsUS9654420B2May 16, 2017
Relay device
HITACHI METALS LTD4 citations68
US9379986B2Jun 28, 2016
Network relay device
HITACHI METALS LTD2 citations58
US9525590B2Dec 20, 2016
Relay system and relay device
HITACHI METALS LTD1 citations48
US9893993B2Feb 13, 2018
Relay device and relay system
HITACHI METALS LTD0 citations37
US9692636B2Jun 27, 2017
Relay system and relay device
HITACHI METALS LTD0 citations37
US9634937B2Apr 25, 2017
Relay system and relay device
HITACHI METALS LTD0 citations37
US9455936B2Sep 27, 2016
Network relay device
HITACHI METALS LTD0 citations37