Inventor
TSUCHIHASHI MASANORI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIHASHI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
11 patentsUS11251728B2Feb 15, 2022
Driving circuit and driving method of stepping motor and electronic machine using the same
ROHM CO LTD2 citations72
US7499253B2Mar 3, 2009
Semiconductor integrated-circuit unit with temperature protective circuit
ROHM CO LTD5 citations62
US7859805B2Dec 28, 2010
Electrostatic breakdown protection circuit and semiconductor integrated circuit device therewith
ROHM CO LTD2 citations61
US7835122B2Nov 16, 2010
Semiconductor integrated circuit device
ROHM CO LTD2 citations61
US7656632B2Feb 2, 2010
Electronic circuit including a step-up circuit and electric appliance comprising the same
ROHM CO LTD5 citations61
US12088155B2Sep 10, 2024
Circuit and method for driving stepping motor
ROHM CO LTD0 citations51
US11418138B2Aug 16, 2022
Driving circuit and driving method of stepping motor and electronic machine using the same
ROHM CO LTD0 citations51
US11381184B2Jul 5, 2022
Driving circuit for stepping motor, method of driving stepping motor, and electronic device using the same
ROHM CO LTD0 citations51
US11245347B2Feb 8, 2022
Driving circuit and driving method of stepping motor and electronic machine using the same
ROHM CO LTD0 citations51
US10879819B2Dec 29, 2020
Driving circuit and driving method for DC motor
ROHM CO LTD0 citations51
US7602235B2Oct 13, 2009
Semiconductor device with internal current generating section
ROHM CO LTD0 citations40
TSUCHIHASHI MASANORI
2 patentsUS9654040B2May 16, 2017
Drive circuit of stepping motor, integrated circuit thereof, and electronic equipment including same, and method for controlling drive circuit of stepping motor
TSUCHIHASHI MASANORI3 citations68
US9306556B2Apr 5, 2016
Analog-switch circuit and motor drive apparatus using same
TSUCHIHASHI MASANORI0 citations36