Inventor · disambiguated record
Seiji Fukui
Also filed as: FUKUI SEIJI · HANADA MITSUGU
24 granted patents·2 pending applications·283 citations·filing 1977–2018
96Inventor score
Top patents by PatentIndex Score
26 records- 0192US7566065B2Bicycle cable installation aiding deviceSHIMANO KK·Filed 2006·Granted Jul 28, 2009·32 cites·10 claims
- 0288US7273259B2Bicycle hub assemblySHIMANO KK·Filed 2006·Granted Sep 25, 2007·12 cites·17 claims
- 0387US8056439B2Device to mount control lever to bicycleFUKUI SEIJI·Filed 2007·Granted Nov 15, 2011·19 cites·17 claims
- 0483US7159632B2Non-pneumatic bicycle tireSHIMANO KK·Filed 2004·Granted Jan 9, 2007·20 cites·13 claims
- 0581US4240533ACoaster brake hub with a gear-transmissionSHIMANO INDUSTRIAL CO·Filed 1978·Granted Dec 23, 1980·27 cites·3 claims
- 0677US7182410B2Bicycle hub assemblySHIMANO KK·Filed 2004·Granted Feb 27, 2007·15 cites·24 claims
- 0774US7059989B2Bottom bracket structure with dynamoSHIMANO KK·Filed 2004·Granted Jun 13, 2006·19 cites·17 claims
- 0873US7562604B2Bicycle chain wheel structureSHIMANO KK·Filed 2004·Granted Jul 21, 2009·16 cites·19 claims
- 0973US7487694B2Bicycle handlebarSHIMANO KK·Filed 2005·Granted Feb 10, 2009·7 cites·11 claims
- 1073US7341316B2Bicycle hub assemblySHIMANO KK·Filed 2006·Granted Mar 11, 2008·4 cites·19 claims
- 1172US7568558B2Apparatus for mounting a hub brake to a bicycle frameSHIMANO KK·Filed 2005·Granted Aug 4, 2009·4 cites·20 claims
- 1270US4147243AMulti-speed transmission hub for a bicycleSHIMANO INDUSTRIAL CO·Filed 1977·Granted Apr 3, 1979·20 cites·3 claims
- 1369US7258358B2Bicycle seat post fixing structureSHIMANO KK·Filed 2005·Granted Aug 21, 2007·5 cites·20 claims
- 1466US4276973AControl mechanism for a transmitting-pawl at a transmission hub for a bicycleSHIMANO INDUSTRIAL CO·Filed 1979·Granted Jul 7, 1981·17 cites·5 claims
- 1563US4323146ACoaster brake hub with a gear-transmissionSHIMANO INDUSTRIAL CO·Filed 1980·Granted Apr 6, 1982·16 cites·1 claims
- 1659US7854302B2Apparatus for mounting a hub brake to a bicycle frameSHIMANO KK·Filed 2008·Granted Dec 21, 2010·2 cites·23 claims
- 1758US7806798B2Internal transmission hub assemblySHIMANO KK·Filed 2007·Granted Oct 5, 2010·3 cites·13 claims
- 1855US4147244AMulti-speed transmission hubSHIMANO INDUSTRIAL CO·Filed 1977·Granted Apr 3, 1979·12 cites·5 claims
- 1954US8403801B2Bicycle hub transmission and hub transmission shifting methodFUKUI SEIJI·Filed 2008·Granted Mar 26, 2013·2 cites·13 claims
- 2052US4160393AMultiple-speed hub for bicyclesSHIMANO INDUSTRIAL CO·Filed 1977·Granted Jul 10, 1979·10 cites·11 claims
- 2150US7222870B2Bicycle suspension assemblySHIMANO KK·Filed 2004·Granted May 29, 2007·1 cites·18 claims
- 2250US2009025517A1Torque sensor insertion and deinsertion toolsSHIMANO KK·Filed 2007·Application pending·0 cites
- 2345US4179953AGear transmission control device for multiple-speed hub for bicyclesSHIMANO INDUSTRIAL CO·Filed 1977·Granted Dec 25, 1979·8 cites·4 claims
- 2444US4294138ATwo stage transmission hub for a bicycleSHIMANO INDUSTRIAL CO·Filed 1979·Granted Oct 13, 1981·7 cites·4 claims
- 2539US2021083910A1High-speed tele-communication method and high-speed tele-communication systemFUKUI SEIJI·Filed 2018·Application pending·0 cites
- 2630US4813345AWind direction deflection blade mounting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 21, 1989·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →