Inventor
NIWA ISAO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NIWA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
11 patentsUS10491225B2Nov 26, 2019
Clock generating device, electronic circuit, integrated circuit and electrical machinery
ROHM CO LTD4 citations71
US11326917B2May 10, 2022
Semiconductor integrated circuit device
ROHM CO LTD0 citations61
US7125089B2Oct 24, 2006
Driver device for a thermal print head
ROHM CO LTD2 citations61
US10894519B2Jan 19, 2021
Vehicle switch control device and switch state detection method
ROHM CO LTD0 citations60
US10288686B2May 14, 2019
Semiconductor integrated circuit for monitoring switch, electronic control unit and vehicle
ROHM CO LTD1 citations60
US10816374B2Oct 27, 2020
Signal processing apparatus and system including the same
ROHM CO LTD0 citations50
US9406291B2Aug 2, 2016
Transmission circuit, semiconductor device, ultrasonic sensor and vehicle
ROHM CO LTD1 citations50
US7686409B2Mar 30, 2010
Driver device and print head
ROHM CO LTD0 citations50
US10852404B2Dec 1, 2020
Ultrasonic sensor, and method for controlling a burst signal
ROHM CO LTD0 citations40
US10782169B2Sep 22, 2020
Ultrasonic flowmeter
ROHM CO LTD0 citations40
US10374143B2Aug 6, 2019
Semiconductor integrated circuit, and sensor system and vehicle including the same
ROHM CO LTD0 citations39