Assignee
WASHIO KAZUNORI
JP4 patents
Top patents by PatentIndex Score
US9108823B2Aug 18, 2015
Elevator safety control device
WASHIO KAZUNORI4 citations69
US8887873B2Nov 18, 2014
Elevator device
WASHIO KAZUNORI4 citations69
US8875004B2Oct 28, 2014
Transmitting apparatus and communication system
WASHIO KAZUNORI0 citations44
US9071549B2Jun 30, 2015
Communication device using plurality of communication paths
WASHIO KAZUNORI0 citations38