Inventor

IWASHITA JUNICHI

JP4 patents

Patents

4 patents

US9680491B2Jun 13, 2017

Signal processing circuit

YOKOGAWA ELECTRIC CORP3 citations64

US11287294B2Mar 29, 2022

Field device, method of diagnosing field device and diagnostic apparatus

YOKOGAWA ELECTRIC CORP0 citations46

US10495498B2Dec 3, 2019

Field device

YOKOGAWA ELECTRIC CORP0 citations32

US10514285B2Dec 24, 2019

Drive circuit and electromagnetic flowmeter

YOKOGAWA ELECTRIC CORP0 citations30