Inventor
AMAGASA TOSHIYUKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “AMAGASA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBA CORP
22 patentsUS6288509B1Sep 11, 2001
Method for controlling an opposed wiping type wiper apparatus and an opposed wiping type wiper apparatus
MITSUBA CORP25 citations92
US6107766AAug 22, 2000
Method of controlling an opposed type wiper apparatus and a control apparatus thereof
MITSUBA CORP22 citations92
US6087795AJul 11, 2000
Wiper control method
MITSUBA CORP21 citations92
US7586275B2Sep 8, 2009
Wiper device control method, wiper device and motor with speed reduction mechanism
MITSUBA CORP8 citations84
US7486038B2Feb 3, 2009
Motor control method and motor control system
MITSUBA CORP12 citations84
US7262528B2Aug 28, 2007
Motor unit including integrated motor and speed reduction mechanism
MITSUBA CORP12 citations84
US5998949ADec 7, 1999
Wiper apparatus
MITSUBA CORP18 citations84
US10196043B2Feb 5, 2019
Wiper system control method and wiper system control device
MITSUBA CORP4 citations73
US10017159B2Jul 10, 2018
Wiper control method and wiper control device
MITSUBA CORP2 citations73
US9403508B2Aug 2, 2016
Wiper control method and wiper control device
MITSUBA CORP4 citations73
US6157154ADec 5, 2000
Wiper apparatus and a method for controlling the wiper apparatus
MITSUBA CORP14 citations73
US6410849B1Jun 25, 2002
Drip-proof structure for a wiper motor device
MITSUBA CORP13 citations72
US5923137AJul 13, 1999
Motor-controlled windshield wiper system
MITSUBA CORP9 citations66
US7895701B2Mar 1, 2011
Opposite-type wiper apparatus
MITSUBA CORP3 citations62
US10320265B2Jun 11, 2019
Wiper motor
MITSUBA CORP1 citations60
US7385367B2Jun 10, 2008
Motor control method and motor controller
MITSUBA CORP2 citations54
US10086798B2Oct 2, 2018
Wiper system control method and wiper system
MITSUBA CORP0 citations52
US12407291B2Sep 2, 2025
Motor control device, motor device, wiper device, and motor control method
MITSUBA CORP0 citations48
US12351136B2Jul 8, 2025
Motor control device, motor device, wiper device, and motor control method
MITSUBA CORP0 citations48
US12172608B2Dec 24, 2024
Wiper control method and wiper control device
MITSUBA CORP0 citations41
US8044614B2Oct 25, 2011
Wiper apparatus control method and wiper control system
MITSUBA CORP0 citations41
US9660566B2May 23, 2017
Motor control method and motor control device
MITSUBA CORP0 citations39
AMAGASA TOSHIYUKI
7 patentsUS8453290B2Jun 4, 2013
Wiper driving apparatus
AMAGASA TOSHIYUKI5 citations81
US8659251B2Feb 25, 2014
Wiper motor
AMAGASA TOSHIYUKI5 citations72
US8112197B2Feb 7, 2012
Wiper apparatus control method and wiper control system
AMAGASA TOSHIYUKI6 citations72
US8800095B2Aug 12, 2014
Wiper driving apparatus
AMAGASA TOSHIYUKI0 citations49
US9184689B2Nov 10, 2015
Motor control device
AMAGASA TOSHIYUKI0 citations40
US8897970B2Nov 25, 2014
Wiper control device and wiper control method
AMAGASA TOSHIYUKI0 citations40
US9180838B2Nov 10, 2015
Motor control device
AMAGASA TOSHIYUKI0 citations39