Inventor · disambiguated record
Tatsuya Matsushita
Also filed as: MATSUSHITA TATSUYA
40 granted patents·3 pending applications·267 citations·filing 2000–2024
97Inventor score
Files withSHIMANO KK28SUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD8MATSUSHITA TATSUYA2FUKAO KAZUTAKA1KUSUSE TAKASHI1
Top patents by PatentIndex Score
43 records- 0196US9233730B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Jan 12, 2016·24 cites·19 claims
- 0295US9422993B2Rotor cover, rotor cooling apparatus, and temperature-level indicatorSHIMANO KK·Filed 2014·Granted Aug 23, 2016·11 cites·23 claims
- 0394US9896150B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted Feb 20, 2018·9 cites·16 claims
- 0491US7654366B2Hydraulic disc brake lever assemblySHIMANO KK·Filed 2006·Granted Feb 2, 2010·17 cites·20 claims
- 0591US7308791B2Hydraulic disc brake lever assemblySHIMANO KK·Filed 2005·Granted Dec 18, 2007·17 cites·11 claims
- 0690US11772943B2Monitoring device for winch drumSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·13 claims
- 0790US9469381B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Oct 18, 2016·8 cites·11 claims
- 0889US7389642B2Hydraulic disc brake lever assemblySHIMANO KK·Filed 2007·Granted Jun 24, 2008·13 cites·9 claims
- 0988US8905205B2Bicycle hydraulic component operating deviceSHIMANO KK·Filed 2012·Granted Dec 9, 2014·16 cites·20 claims
- 1088US7377367B2Hydraulic disc brake lever assemblySHIMANO KK·Filed 2005·Granted May 27, 2008·15 cites·17 claims
- 1188US6334514B1Bicycle disc brakeSHIMANO KK·Filed 2000·Granted Jan 1, 2002·23 cites·11 claims
- 1287US6688440B2Bicycle brake device with a rotation restrictor for a connecting jointSHIMANO KK·Filed 2003·Granted Feb 10, 2004·35 cites·24 claims
- 1386US10589819B2Bicycle operating deviceSHIMANO KK·Filed 2016·Granted Mar 17, 2020·9 cites·24 claims
- 1481US8997943B2Bicycle brake with synchronized brake armsNAGO DAISUKE·Filed 2012·Granted Apr 7, 2015·6 cites·20 claims
- 1577US9650105B2Bicycle operating deviceSHIMANO KK·Filed 2015·Granted May 16, 2017·2 cites·17 claims
- 1675US10745077B2Bicycle control deviceSHIMANO KK·Filed 2017·Granted Aug 18, 2020·3 cites·19 claims
- 1775US10144484B2Bicycle hydraulic operating deviceSHIMANO KK·Filed 2016·Granted Dec 4, 2018·3 cites·18 claims
- 1874US9873483B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Jan 23, 2018·3 cites·12 claims
- 1973US7412829B2Hydraulic apparatus for a bicycle brake lever deviceSHIMANO KK·Filed 2005·Granted Aug 19, 2008·6 cites·21 claims
- 2070US12404154B2Work machine and mobile craneSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·10 claims
- 2170US10752477B2Control device of hydraulic winchSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2019·Granted Aug 25, 2020·1 cites·7 claims
- 2270USRE38975EBicycle disc brakeSHIMANO KK·Filed 2002·Granted Feb 14, 2006·11 cites·11 claims
- 2369US9469380B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Oct 18, 2016·5 cites·12 claims
- 2468US8863912B2Brake control apparatus and control lever thereforMATSUSHITA TATSUYA·Filed 2009·Granted Oct 21, 2014·5 cites·19 claims
- 2567US12139375B2Crane and monitoring device for craneSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·13 claims
- 2666US12486148B2Winch drum monitoring deviceSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·16 claims
- 2766US2025011140A1Periphery-monitoring device for work machineSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2024·Application pending·0 cites
- 2863US9403512B2Hydraulic brake control apparatusMATSUSHITA TATSUYA·Filed 2009·Granted Aug 2, 2016·3 cites·12 claims
- 2962US9415831B2Bicycle hydraulic operating deviceSHIMANO KK·Filed 2013·Granted Aug 16, 2016·3 cites·28 claims
- 3061US11735145B2Periphery display device for work machineSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·15 claims
- 3161US9834276B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Dec 5, 2017·3 cites·32 claims
- 3261US9718515B2Bicycle control deviceSHIMANO KK·Filed 2013·Granted Aug 1, 2017·1 cites·10 claims
- 3360US10737744B2Bicycle operating deviceSHIMANO KK·Filed 2017·Granted Aug 11, 2020·0 cites·19 claims
- 3460US9090303B2Bicycle control deviceFUKAO KAZUTAKA·Filed 2012·Granted Jul 28, 2015·3 cites·14 claims
- 3559US7500545B2Reservoir apparatus for a bicycle brake lever deviceSHIMANO KK·Filed 2005·Granted Mar 10, 2009·2 cites·5 claims
- 3657US2022315396A1Periphery monitoring device for work machineSUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD·Filed 2022·Application pending·0 cites
- 3753US6252149B1Finger plate for a stringed instrumentSANKO SEISAKUSHO CO LTD·Filed 2000·Granted Jun 26, 2001·7 cites·18 claims
- 3850US2009188340A1Bicycle control deviceSHIMANO KK·Filed 2008·Application pending·0 cites
- 3949US8813920B2Bicycle brake armTERADA TAKEFUMI·Filed 2011·Granted Aug 26, 2014·1 cites·20 claims
- 4047US9457868B2Bicycle hydraulic quick-release apparatus and bicycle frameSHIMANO KK·Filed 2014·Granted Oct 4, 2016·0 cites·28 claims
- 4146US9821880B2Bicycle rim brakeSHIMANO KK·Filed 2015·Granted Nov 21, 2017·0 cites·30 claims
- 4245US10604209B2Bicycle hydraulic deviceSHIMANO KK·Filed 2016·Granted Mar 31, 2020·0 cites·19 claims
- 4343US9132886B2Shift operating deviceKUSUSE TAKASHI·Filed 2009·Granted Sep 15, 2015·1 cites·18 claims
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