Inventor · disambiguated record
Toshio Takayama
Also filed as: TAKAYAMA TOSHIO
44 granted patents·4 pending applications·564 citations·filing 1981–2012
98Inventor score
Top patents by PatentIndex Score
48 records- 0190US6250436B1Motor-driven brake apparatusTOKICO LTD·Filed 1999·Granted Jun 26, 2001·55 cites·20 claims
- 0289US7861522B2Electrically driven brake boosterHITACHI LTD·Filed 2008·Granted Jan 4, 2011·14 cites·20 claims
- 0389US4871215AVehicle braking systemTOKICO LTD·Filed 1988·Granted Oct 3, 1989·31 cites·4 claims
- 0488US4610483AVehicle brake systemTOKICO LTD·Filed 1985·Granted Sep 9, 1986·30 cites·1 claims
- 0583US4630706AVehicle braking systemTOKICO LTD·Filed 1984·Granted Dec 23, 1986·21 cites·5 claims
- 0679US4632208AVehicle braking systemTOKICO LTD·Filed 1984·Granted Dec 30, 1986·19 cites·9 claims
- 0778US7331826B2Electric disk brakeHITACHI LTD·Filed 2005·Granted Feb 19, 2008·5 cites·16 claims
- 0875US9663088B2BoosterTAKAYAMA TOSHIO·Filed 2011·Granted May 30, 2017·4 cites·18 claims
- 0975US5224766AAnti-skid control apparatus for a vehicle braking systemTOKICO LTD·Filed 1991·Granted Jul 6, 1993·22 cites·20 claims
- 1074US7032982B2Master cylinder apparatusHITACHI LTD·Filed 2004·Granted Apr 25, 2006·12 cites·9 claims
- 1174US6147498ADevice for detecting fault in solenoid valveTOKICO LTD·Filed 1998·Granted Nov 14, 2000·38 cites·20 claims
- 1272US7145241B2Semiconductor device having a multilayer interconnection structure and fabrication process thereofFUJITSU LTD·Filed 2003·Granted Dec 5, 2006·15 cites·5 claims
- 1372US7003954B2Master cylinder apparatusHITACHI LTD·Filed 2004·Granted Feb 28, 2006·11 cites·4 claims
- 1471US5125723AAntilock brake control apparatusTOKICO LTD·Filed 1990·Granted Jun 30, 1992·16 cites·5 claims
- 1569US5951116ABrake control system for a motor vehicleTOKICO LTD·Filed 1998·Granted Sep 14, 1999·27 cites·5 claims
- 1668US6079793ABrake control systemTOKICO LTD·Filed 1997·Granted Jun 27, 2000·20 cites·4 claims
- 1767US5498071ASplit anti-skid control apparatusTOKICO LTD·Filed 1994·Granted Mar 12, 1996·16 cites·11 claims
- 1867US4875740ABraking device for use in a motor vehicleTOKICO LTD·Filed 1989·Granted Oct 24, 1989·13 cites·4 claims
- 1966US7491094B2Electric disk brakeHITACHI LTD·Filed 2007·Granted Feb 17, 2009·2 cites·10 claims
- 2066US6412884B1Solenoid-controlled valveTOKICO LTD·Filed 1999·Granted Jul 2, 2002·19 cites·8 claims
- 2165US7141881B2Semiconductor device having a multilayer interconnection structure, fabrication method thereof, and designing method thereofFUJITSU LTD·Filed 2004·Granted Nov 28, 2006·11 cites·8 claims
- 2264US6311492B1Master cylinderTOKICO LTD·Filed 2000·Granted Nov 6, 2001·8 cites·11 claims
- 2364US5921281AHydraulic fluid passage switching valveTOKICO LTD·Filed 1998·Granted Jul 13, 1999·18 cites·2 claims
- 2464US4535680APneumatic servo boosterTOKICO LTD·Filed 1983·Granted Aug 20, 1985·12 cites·5 claims
- 2563US5397175AFluid pressure control apparatus for antiskid brakesTOKICO LTD·Filed 1993·Granted Mar 14, 1995·14 cites·18 claims
- 2661US4398449APneumatic servo boosterTOKICO LTD·Filed 1981·Granted Aug 16, 1983·10 cites·4 claims
- 2760US5997106ABrake fluid pressure control system and method of controlling the sameTOKICO LTD·Filed 1997·Granted Dec 7, 1999·15 cites·11 claims
- 2860US4469009APneumatic boosterTOKICO LTD·Filed 1982·Granted Sep 4, 1984·10 cites·2 claims
- 2959US6302497B1Vehicle brake control systemTOKICO LTD·Filed 1999·Granted Oct 16, 2001·15 cites·4 claims
- 3058US7517792B2Semiconductor device having a multilayer interconnection structure, fabrication method thereof, and designing method thereofFUJITSU MICROELECTRONICS LTD·Filed 2006·Granted Apr 14, 2009·1 cites·13 claims
- 3157US6386087B2Control boosterTOKICO LTD·Filed 2001·Granted May 14, 2002·5 cites·17 claims
- 3252US6425312B2Brake boosterTOKICO LTD·Filed 2001·Granted Jul 30, 2002·3 cites·12 claims
- 3350US6862882B2Pneumatic boosterTOKICO LTD·Filed 2003·Granted Mar 8, 2005·2 cites·7 claims
- 3449US5433513AAnti-skid control device for vehiclesTOKICO LTD·Filed 1994·Granted Jul 18, 1995·8 cites·3 claims
- 3548US6899010B2Pneumatic boosterHITACHI LTD·Filed 2003·Granted May 31, 2005·2 cites·21 claims
- 3648US6321633B1BoosterTOKICO LTD·Filed 2000·Granted Nov 27, 2001·2 cites·14 claims
- 3748US5583772AEvaluation and control method and apparatus for vehicle operation of antiskid control deviceTOKICO LTD·Filed 1994·Granted Dec 10, 1996·8 cites·10 claims
- 3848US2007026673A1Semiconductor device having a multilayer interconnection structure and fabrication process thereofFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3945US6203118B1Braking systemTOKICO LTD·Filed 1998·Granted Mar 20, 2001·12 cites·6 claims
- 4044US5117361AAnti-skid brake control apparatusTAKAYAMA TOSHIO·Filed 1989·Granted May 26, 1992·6 cites·10 claims
- 4143US6978710B2Pneumatic boosterHITACHI LTD·Filed 2004·Granted Dec 27, 2005·0 cites·2 claims
- 4243US2013115543A1Thermostable polymer electrolyte membrane and process for producing the sameKUDO KAZUAKI·Filed 2012·Application pending·0 cites
- 4341US6349806B1Cylinder apparatus for a brake fluid pressure control systemTOKICO LTD·Filed 1999·Granted Feb 26, 2002·6 cites·20 claims
- 4441US2005067891A1Master cylinder apparatusFiled 2004·Application pending·0 cites
- 4536USRE35547EAntilock brake control apparatusTOKICO LTD·Filed 1994·Granted Jul 1, 1997·3 cites·5 claims
- 4636US2006128940A1Luminescent orgainc-polymer/metal complex, luminescent orgainc-polymer/metal complex composition capable of forming film by wet process, and process for producing the sameKOBAYASHI YASUSHI·Filed 2004·Application pending·0 cites
- 4734US5560691AMethod and apparatus for anti-skid controlTOKICO LTD·Filed 1995·Granted Oct 1, 1996·3 cites·2 claims
- 4823US8961411B2Indication deviceTANAKA NAOFUMI·Filed 2010·Granted Feb 24, 2015·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →