Inventor · disambiguated record
Takashi Furuya
Also filed as: FURUYA TAKASHI · TAKAHASHI HISASHI
27 granted patents·1 pending application·493 citations·filing 1979–2021
96Inventor score
Top patents by PatentIndex Score
28 records- 0197US9517811B1Bicycle bottom bracket assemblySHIMANO KK·Filed 2015·Granted Dec 13, 2016·15 cites·4 claims
- 0296US6270569B1Method of fabricating nitride crystal, mixture, liquid phase growth method, nitride crystal, nitride crystal powders, and vapor phase growth methodHITACHI CABLE·Filed 1998·Granted Aug 7, 2001·200 cites·36 claims
- 0393US5103895AMethod and apparatus of continuously casting a metal sheetNIPPON STEEL CORP·Filed 1990·Granted Apr 14, 1992·39 cites·18 claims
- 0490US10000253B1Bicycle crank assemblySHIMANO KK·Filed 2016·Granted Jun 19, 2018·8 cites·19 claims
- 0590US5368088AApparatus of continuously casting a metal sheetNIPPON STEEL CORP·Filed 1993·Granted Nov 29, 1994·29 cites·2 claims
- 0689US4188812AInstallation for production of continuously cold rolled sheet metal or stripISHIKAWAJIMA HARIMA HEAVY IND·Filed 1979·Granted Feb 19, 1980·24 cites·4 claims
- 0785US5052467AControl device and a control method for twin-roll continuous casterNIPPON STEEL CORP·Filed 1990·Granted Oct 1, 1991·24 cites·9 claims
- 0884US4913676AMoving animal toyIWAYA KK·Filed 1988·Granted Apr 3, 1990·50 cites·6 claims
- 0979US11787506B2Derailleur for human-powered vehicleSHIMANO KK·Filed 2021·Granted Oct 17, 2023·1 cites·21 claims
- 1078US7449722B2Semiconductor light emitting elementHITACHI CABLE·Filed 2005·Granted Nov 11, 2008·7 cites·24 claims
- 1176US5168702AThin torque converterAISIN AW CO·Filed 1990·Granted Dec 8, 1992·28 cites·3 claims
- 1274US10155564B2Bicycle bottom bracket assemblySHIMANO KK·Filed 2016·Granted Dec 18, 2018·1 cites·7 claims
- 1374US5004082AStarting device of an automatic transmission for vehicleAISIN AW CO·Filed 1988·Granted Apr 2, 1991·24 cites·14 claims
- 1467US7723731B2Semiconductor light emitting deviceHITACHI CABLE·Filed 2007·Granted May 25, 2010·3 cites·15 claims
- 1564US8367431B2Manufacturing method of semiconductor photonic device substrateHITACHI CABLE·Filed 2010·Granted Feb 5, 2013·2 cites·7 claims
- 1661US5813933AContinuously variable transmission with bias springs on the drive and driven pulleys for setting a predetermined speed ratio when the cut is in neutralAISIN AW CO·Filed 1996·Granted Sep 29, 1998·17 cites·7 claims
- 1756US5393445ARare-earth bonded magnet, material and method for manufacturing the sameDAIDO STEEL CO LTD·Filed 1994·Granted Feb 28, 1995·13 cites·5 claims
- 1852US10589355B2Method for modifying grain boundary of Nd—Fe—B base magnet, and body with modified grain boundary treated by the methodNISSAN MOTOR·Filed 2016·Granted Mar 17, 2020·0 cites·16 claims
- 1948US7987395B2Evaluation method of random error distribution and evaluation apparatus thereofANRITSU CORP·Filed 2009·Granted Jul 26, 2011·0 cites·2 claims
- 2045US10336401B2Bicycle crank assemblySHIMANO KK·Filed 2016·Granted Jul 2, 2019·0 cites·40 claims
- 2143US4350538AMethod for producing steel strip for tin plate and tin-free steel plate in various temper gradesNIPPON STEEL CORP·Filed 1980·Granted Sep 21, 1982·6 cites·2 claims
- 2242US8352836B2Error addition apparatusANRITSU CORP·Filed 2010·Granted Jan 8, 2013·0 cites·4 claims
- 2341US11515086B2Method for manufacturing sintered magnetNISSAN MOTOR·Filed 2013·Granted Nov 29, 2022·0 cites·20 claims
- 2439US9065581B2OPU frame generating device and OPU frame test deviceFURUYA TAKASHI·Filed 2012·Granted Jun 23, 2015·0 cites·8 claims
- 2539US8433740B2M-sequence generator, providing method thereof, and random error generating device in which M-sequence generator is usedFURUYA TAKASHI·Filed 2010·Granted Apr 30, 2013·0 cites·9 claims
- 2636US8095842B2Random error signal generatorFURUYA TAKASHI·Filed 2009·Granted Jan 10, 2012·0 cites·7 claims
- 2735US2021406820A1Doorbell, key management system, and intercom systemAIPHONE CO LTD·Filed 2018·Application pending·0 cites
- 2832US4838844AEndless transmission beltAISIN WARNER·Filed 1988·Granted Jun 13, 1989·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →