Inventor

IEUJI Saku

JP4 patents

⚠️ This page may combine multiple inventors who share the name “IEUJI Saku”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND MACH SYSTEMS LTD

3 patents

US10269186B2Apr 23, 2019

Communication region defining method, toll collection system, and program

MITSUBISHI HEAVY IND MACH SYSTEMS LTD1 citations60

US11069155B2Jul 20, 2021

Toll collection system, position measurement method, and program

MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations48

US10909774B2Feb 2, 2021

Communication control device, toll collection system, communication control method, and program

MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations45

MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD

1 patent

US10557914B2Feb 11, 2020

Radio wave arrival angle detection device, vehicle detection system, radio wave arrival angle detection method, and vehicle erroneous detection prevention method

MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD2 citations67