Inventor · disambiguated record
Tsuyoshi Itakura
Also filed as: ITAKURA TSUYOSHI
15 granted patents·2 pending applications·283 citations·filing 1977–2025
94Inventor score
Top patents by PatentIndex Score
17 records- 0195US7172246B1Seat coverITAKURA TSUYOSHI·Filed 2006·Granted Feb 6, 2007·57 cites·12 claims
- 0290US4301767AHolding clamp for an aquarium heaterWILLINGER ALLAN H·Filed 1980·Granted Nov 24, 1981·49 cites·11 claims
- 0380US5052904AAquarium air pumpITAKURA SOKI·Filed 1990·Granted Oct 1, 1991·42 cites·32 claims
- 0479US8979195B2Seat cover and cover attaching toolITAKURA TSUYOSHI·Filed 2012·Granted Mar 17, 2015·9 cites·7 claims
- 0579USD269633SCheck valveWILLINGER ALLAN H·Filed 1980·Granted Jul 5, 1983·16 cites·1 claims
- 0677US7419213B2Seat coverITAKURA TSUYOSHI·Filed 2006·Granted Sep 2, 2008·15 cites·15 claims
- 0772USD612997SWork gloveSHOWA GLOVE CO·Filed 2009·Granted Mar 30, 2010·17 cites·1 claims
- 0872US2025353222A1Thermoplastic fiber-reinforced resin wheel manufacturing methodELEVEN INT CO LTD·Filed 2025·Application pending·0 cites
- 0965US4315143AAquarium heaterWILLINGER ALLAN H·Filed 1980·Granted Feb 9, 1982·20 cites·11 claims
- 1062US2024326246A1Transfer apparatusELEVEN INT CO LTD·Filed 2024·Application pending·0 cites
- 1159US4886093AVent valve of an air pumpITAKURA SOKI·Filed 1988·Granted Dec 12, 1989·19 cites·20 claims
- 1249US4180377AValve element for an air pumpITAKURA SOKI CO LTD·Filed 1977·Granted Dec 25, 1979·10 cites·4 claims
- 1344US5554012AAir controller for air pumpNIHON DOUBUTSU YAKUHIN KABUSHI·Filed 1995·Granted Sep 10, 1996·12 cites·7 claims
- 1439US5977868AInstrumentation for vehicleFiled 1998·Granted Nov 2, 1999·8 cites·8 claims
- 1534US4255648AAquarium heaterWILLINGER ALLAN H·Filed 1979·Granted Mar 10, 1981·5 cites·5 claims
- 1630US4099544AVent valve of an air pumpITAKURA TSUYOSHI·Filed 1977·Granted Jul 11, 1978·2 cites·3 claims
- 1729US4137016AValve mechanism for an air pumpITAKURA SOKI CO LTD·Filed 1977·Granted Jan 30, 1979·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →