Inventor · disambiguated record
Toshifumi Maehara
Also filed as: MAEHARA TOSHIFUMI
69 granted patents·7 pending applications·646 citations·filing 1976–2019
99Inventor score
Files withAKEBONO BRAKE IND70MAEHARA TOSHIFUMI3AKEBONO BRAKE ENDUSTRY CO LTD1AKEBONO RES & DEV CENTRE1TSUZUKU HARUO1
Top patents by PatentIndex Score
76 records- 0197US8869950B2Floating disc brake, method of assembling same, and assemblies consisting of pad clips and return springsMAEHARA TOSHIFUMI·Filed 2011·Granted Oct 28, 2014·24 cites·19 claims
- 0293US7438160B2Floating caliper disc brakeAKEBONO BRAKE IND·Filed 2005·Granted Oct 21, 2008·15 cites·5 claims
- 0393US6260670B1Opposed piston type disc brakeAKEBONO BRAKE IND·Filed 2000·Granted Jul 17, 2001·35 cites·6 claims
- 0492US7490703B2Disc brake actuating apparatus with parking-brake operating mechanismAKEBONO BRAKE IND·Filed 2005·Granted Feb 17, 2009·14 cites·9 claims
- 0591US7661515B2Friction member assembly for disc brakeAKEBONO BRAKE IND·Filed 2006·Granted Feb 16, 2010·13 cites·16 claims
- 0689US4741580AAnti-skid control system for motor vehicleAKEBONO BRAKE IND·Filed 1986·Granted May 3, 1988·33 cites·5 claims
- 0788US9441694B2Friction pad assembly for disk brakeAKEBONO BRAKE IND·Filed 2013·Granted Sep 13, 2016·9 cites·5 claims
- 0887US4256206ADisc brakeAKEBONO BRAKE IND·Filed 1979·Granted Mar 17, 1981·29 cites·4 claims
- 0986US4867509AApparatus for controlling brake fluid pressure of vehicleAKEBONO BRAKE IND·Filed 1988·Granted Sep 19, 1989·26 cites·14 claims
- 1084US4124105AAudible alarm sounding type pad clip device for disc brakeAKEBONO BRAKE IND·Filed 1977·Granted Nov 7, 1978·25 cites·4 claims
- 1183US4455831ADifferential master cylinderAKEBONO BRAKE IND·Filed 1982·Granted Jun 26, 1984·22 cites·6 claims
- 1282US8573370B2Disk brake deviceMAEHARA TOSHIFUMI·Filed 2010·Granted Nov 5, 2013·5 cites·2 claims
- 1380US4640391AAutomatic stop valve device for vehicle brake systemsAKEBONO BRAKE IND·Filed 1983·Granted Feb 3, 1987·21 cites·11 claims
- 1480US4037689AAudible alarm sounding type pad clip device for disc brakeAKEBONO BRAKE IND·Filed 1976·Granted Jul 26, 1977·21 cites·5 claims
- 1577US4962824ATraction control system for motor vehiclesAKEBONO BRAKE IND·Filed 1989·Granted Oct 16, 1990·18 cites·7 claims
- 1675US4967866ATraction control system for motor vehiclesAKEBONO BRAKE IND·Filed 1989·Granted Nov 6, 1990·16 cites·6 claims
- 1774US5067881APlunger-operated hydraulic pumpAKEBONO BRAKE IND·Filed 1990·Granted Nov 26, 1991·20 cites·7 claims
- 1873US10890221B2Disc brake and disc brake for railway vehiclesAKEBONO BRAKE IND·Filed 2017·Granted Jan 12, 2021·2 cites·7 claims
- 1972US8235189B2Drum brake apparatusMAEHARA TOSHIFUMI·Filed 2008·Granted Aug 7, 2012·4 cites·5 claims
- 2072US7044275B2Drum brake deviceAKEBONO BRAKE IND·Filed 2004·Granted May 16, 2006·10 cites·6 claims
- 2169US7070025B2Drum brake apparatusAKEBONO BRAKE IND·Filed 2004·Granted Jul 4, 2006·9 cites·6 claims
- 2269US4505520ADevice for preventing vehicle wheels from lockingAKEBONO BRAKE IND·Filed 1983·Granted Mar 19, 1985·13 cites·6 claims
- 2368US9920799B2Disk brake device and brake pad for disk brake deviceAKEBONO BRAKE IND·Filed 2013·Granted Mar 20, 2018·3 cites·14 claims
- 2467US7178645B2Brake apparatus having automatic clearance adjusting mechanism with overadjustment preventerAKEBONO BRAKE IND·Filed 2004·Granted Feb 20, 2007·8 cites·7 claims
- 2566US4984164AAnti-lock control method and apparatus for vehiclesAKEBONO BRAKE IND·Filed 1989·Granted Jan 8, 1991·12 cites·5 claims
- 2663US4556260AApparatus for preventing the locking of a wheelAKEBONO BRAKE IND·Filed 1983·Granted Dec 3, 1985·10 cites·1 claims
- 2762US9488234B2Drum brake apparatusAKEBONO BRAKE IND·Filed 2013·Granted Nov 8, 2016·1 cites·4 claims
- 2861US6321889B1Shoe driving mechanism for drum brakeAKEBONO BRAKE IND·Filed 2000·Granted Nov 27, 2001·6 cites·7 claims
- 2960US6408994B1Drum brakeAKEBONO BRAKE IND·Filed 2002·Granted Jun 25, 2002·5 cites·8 claims
- 3060US4294335ADevice for automatically adjusting a braking clearance for a disc brakeAKEBONO BRAKE IND·Filed 1979·Granted Oct 13, 1981·12 cites·6 claims
- 3159US4922961AElectromagnetic valveAKEBONO BRAKE IND·Filed 1989·Granted May 8, 1990·15 cites·9 claims
- 3257US6286643B1Parking brake mechanism in drum brakeAKEBONO BRAKE IND·Filed 2001·Granted Sep 11, 2001·4 cites·4 claims
- 3357US5964324ADrum brakeAKEBONO BRAKE IND·Filed 1997·Granted Oct 12, 1999·14 cites·9 claims
- 3456US6186294B1Drum brakeAKEBONO BRAKE IND·Filed 1998·Granted Feb 13, 2001·13 cites·10 claims
- 3555US6257274B1Valve opening and closing mechanismAKEBONO BRAKE IND·Filed 2000·Granted Jul 10, 2001·4 cites·2 claims
- 3654US5219210ABrake fluid pressure controller for vehicleAKEBONO BRAKE IND·Filed 1991·Granted Jun 15, 1993·16 cites·4 claims
- 3754US5171072ABrake hydraulic pressure generatorAKEBONO BRAKE IND·Filed 1990·Granted Dec 15, 1992·10 cites·16 claims
- 3854US4708407AAnti-lock brake system for vehicleAKEBONO BRAKE IND·Filed 1986·Granted Nov 24, 1987·8 cites·3 claims
- 3952US11773931B2Floating-type disc brakeAKEBONO BRAKE IND·Filed 2019·Granted Oct 3, 2023·0 cites·24 claims
- 4052US4322114AHydraulic pressure control device for double hydraulic piping for vehicle brakesAKEBONO BRAKE IND·Filed 1980·Granted Mar 30, 1982·7 cites·9 claims
- 4151US9982731B2Disc brake apparatusAKEBONO BRAKE IND·Filed 2015·Granted May 29, 2018·0 cites·6 claims
- 4251US5282675ABraking anti-lock control for vehicleAKEBONO RES & DEV CENTRE·Filed 1992·Granted Feb 1, 1994·9 cites·14 claims
- 4350US10364857B2Disc brake apparatusAKEBONO BRAKE IND·Filed 2015·Granted Jul 30, 2019·0 cites·11 claims
- 4450US5316378ABrake fluid pressure control apparatusAKEBONO BRAKE IND·Filed 1992·Granted May 31, 1994·8 cites·6 claims
- 4548US6116702ADevice for controlling pressure of brake fluidAKEBONO BRAKE IND·Filed 1998·Granted Sep 12, 2000·9 cites·4 claims
- 4648US4290265AMaster cylinder deviceAKEBONO BRAKE IND·Filed 1979·Granted Sep 22, 1981·5 cites·8 claims
- 4746US5098172AHydraulic brake pressure generation apparatus for a vehicleAKEBONO BRAKE IND·Filed 1990·Granted Mar 24, 1992·7 cites·4 claims
- 4845US2006260885A1Floating caliper type disc brakeAKEBONO BRAKE IND·Filed 2006·Application pending·0 cites
- 4945US2015285321A1Disc brake friction pad assemblyAKEBONO BRAKE IND·Filed 2013·Application pending·0 cites
- 5044US10527114B2Disc brake apparatusAKEBONO BRAKE IND·Filed 2016·Granted Jan 7, 2020·0 cites·11 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Toshifumi Maehara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →