Inventor · disambiguated record
Takeshi Ikuta
Also filed as: IKUTA TAKESHI
70 granted patents·3 pending applications·711 citations·filing 1990–2023
99Inventor score
Top patents by PatentIndex Score
73 records- 0194US6973999B2Braking device for a dual bearing reelSHIMANO KK·Filed 2004·Granted Dec 13, 2005·62 cites·18 claims
- 0293US7559499B2Fishing reel, fishing information display apparatus, and fishing information display systemSHIMANO KK·Filed 2005·Granted Jul 14, 2009·26 cites·8 claims
- 0391US6189822B1Double bearing reelSHIMANO KK·Filed 2000·Granted Feb 20, 2001·41 cites·12 claims
- 0489US5297756AFishing reel with adjustable drag force characteristicsSHIMANO KK·Filed 1991·Granted Mar 29, 1994·58 cites·7 claims
- 0588US7461805B2Fishing reel, fishing data display device, and fishing data display systemSHIMANO KK·Filed 2005·Granted Dec 9, 2008·14 cites·6 claims
- 0687US7159813B2Spool braking device and dual bearing reel having the sameSHIMANO KK·Filed 2005·Granted Jan 9, 2007·16 cites·10 claims
- 0786US7503517B2Spool braking device for dual bearing reelSHIMANO KK·Filed 2006·Granted Mar 17, 2009·14 cites·20 claims
- 0884US7905440B2Fishing reel, fishing data display device, and fishing data display systemSHIMANO KK·Filed 2008·Granted Mar 15, 2011·12 cites·10 claims
- 0984US6874719B2Sealing structure for fishing reelSHIMANO KK·Filed 2003·Granted Apr 5, 2005·20 cites·14 claims
- 1083US7188793B2Electronic circuit device for fishing equipmentSHIMANO KK·Filed 2004·Granted Mar 13, 2007·23 cites·31 claims
- 1183US6412720B1Dual-bearing reel brake device and drag cover attachment structured thereforSHIMANO KK·Filed 2000·Granted Jul 2, 2002·24 cites·24 claims
- 1282US7097124B2Dual bearing reelSHIMANO KK·Filed 2005·Granted Aug 29, 2006·10 cites·12 claims
- 1381US7165737B2Spool braking device for dual-bearing reelSHIMANO KK·Filed 2005·Granted Jan 23, 2007·10 cites·20 claims
- 1481US6286773B1Double bearing reel having improved drag mechanism configurationSHIMANO KK·Filed 2000·Granted Sep 11, 2001·19 cites·4 claims
- 1580US9807989B2Dual-bearing reelSHIMANO KK·Filed 2016·Granted Nov 7, 2017·2 cites·15 claims
- 1679US9065229B2USB plural protocol connector systemTOSHIBA KK·Filed 2013·Granted Jun 23, 2015·13 cites·10 claims
- 1778US10470448B2Dual-bearing reelSHIMANO KK·Filed 2017·Granted Nov 12, 2019·2 cites·9 claims
- 1878US10172338B2Dual-bearing reelSHIMANO KK·Filed 2017·Granted Jan 8, 2019·2 cites·6 claims
- 1977US9295241B2Fishing reelSHIMANO KK·Filed 2014·Granted Mar 29, 2016·4 cites·16 claims
- 2077US7163167B2One way clutch for spinning reelSHIMANO KK·Filed 2005·Granted Jan 16, 2007·6 cites·12 claims
- 2177US6045073ADouble bearing reel having improved drag mechanism configurationSHIMANO KK·Filed 1998·Granted Apr 4, 2000·30 cites·12 claims
- 2276US7819353B2Fishing reel, fishing information display apparatus, and fishing information display systemSHIMANO KK·Filed 2009·Granted Oct 26, 2010·5 cites·5 claims
- 2376US5318246ADrag apparatus for a fishing reelSHIMANO KK·Filed 1992·Granted Jun 7, 1994·32 cites·19 claims
- 2475US7104484B2Drag mechanism for a dual bearing reelSHIMANO KK·Filed 2005·Granted Sep 12, 2006·6 cites·14 claims
- 2575US6983907B2Breaking device for a dual bearing reelSHIMANO KK·Filed 2004·Granted Jan 10, 2006·25 cites·20 claims
- 2674US9781911B2Dual-bearing reelSHIMANO KK·Filed 2014·Granted Oct 10, 2017·3 cites·15 claims
- 2774US8113456B2Dual-bearing reel speed-change operation mechanismTAKECHI KUNIO·Filed 2010·Granted Feb 14, 2012·4 cites·8 claims
- 2874US7753304B2Lever drag type dual-bearing reelSHIMANO KK·Filed 2009·Granted Jul 13, 2010·5 cites·5 claims
- 2973US9861086B2Drag device for a dual-bearing reelSHIMANO KK·Filed 2016·Granted Jan 9, 2018·1 cites·7 claims
- 3073US9347620B2Semiconductor device, and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2014·Granted May 24, 2016·4 cites·13 claims
- 3173US7866587B2Drag adjusting mechanism for dual-bearing reelSHIMANO KK·Filed 2009·Granted Jan 11, 2011·4 cites·7 claims
- 3272US9668465B2Dual-bearing reelSHIMANO KK·Filed 2016·Granted Jun 6, 2017·1 cites·7 claims
- 3372US9549540B2Dual-bearing reelSHIMANO KK·Filed 2016·Granted Jan 24, 2017·1 cites·9 claims
- 3472US7175121B2Spinning reel sounding mechanismSHIMANO KK·Filed 2004·Granted Feb 13, 2007·12 cites·18 claims
- 3571US7845590B2Sound generating device for dual-bearing reelSHIMANO KK·Filed 2009·Granted Dec 7, 2010·3 cites·8 claims
- 3671US5058447AChange-speed construction for fishing reelSHIMANO INDUSTRIAL CO·Filed 1990·Granted Oct 22, 1991·29 cites·7 claims
- 3770US6595449B2Fishing line guiding mechanism for spinning reelSHIMANO KK·Filed 2002·Granted Jul 22, 2003·12 cites·14 claims
- 3869US9992985B2Dual-bearing reelSHIMANO KK·Filed 2016·Granted Jun 12, 2018·2 cites·14 claims
- 3969US9826726B2Torque limiting device for fishing reelSHIMANO KK·Filed 2015·Granted Nov 28, 2017·1 cites·20 claims
- 4068US7878438B1Dual-bearing reel sound producing deviceSHIMANO KK·Filed 2010·Granted Feb 1, 2011·2 cites·9 claims
- 4167US9737061B2Dual-bearing reel and clutch mechanism thereofSHIMANO KK·Filed 2015·Granted Aug 22, 2017·1 cites·15 claims
- 4266US6818999B2Semiconductor device having multiple semiconductor chips in a single packageFUJITSU LTD·Filed 2003·Granted Nov 16, 2004·14 cites·5 claims
- 4366US6431482B1Dual-bearing reel spool-locking mechanismSHIMANO KK·Filed 2001·Granted Aug 13, 2002·8 cites·15 claims
- 4466US5308021ACentrifugal brake mechanism for a fishing reelSHIMANO KK·Filed 1992·Granted May 3, 1994·25 cites·8 claims
- 4565US7070138B2Spinning reelSHIMANO KK·Filed 2004·Granted Jul 4, 2006·6 cites·16 claims
- 4664US6517021B2Dual-bearing reel anti-reverse mechanismSHIMANO KK·Filed 2001·Granted Feb 11, 2003·7 cites·7 claims
- 4763US12426584B2Dual-bearing reel for fishingSHIMANO KK·Filed 2023·Granted Sep 30, 2025·0 cites·15 claims
- 4863US9033248B2Semiconductor storage deviceSUZUKI HIDETOSHI·Filed 2012·Granted May 19, 2015·2 cites·6 claims
- 4963US6905086B2Spinning-reel fishing-line guiding mechanismSHIMANO KK·Filed 2003·Granted Jun 14, 2005·6 cites·20 claims
- 5063US6874717B2Reciprocating device for spinning reelSHIMANO KK·Filed 2003·Granted Apr 5, 2005·6 cites·10 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →