Inventor · disambiguated record
Hisato Takeuchi
Also filed as: TAKEUCHI HISATO
26 granted patents·6 pending applications·221 citations·filing 1991–2024
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5PANASONIC CORP5TOYOTA CHUO KENKYUSHO KK5TOYOTA MOTOR CO LTD5TOYODA CHUO KENKYUSHO KK4
Top patents by PatentIndex Score
32 records- 0183US5645758ALiquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutterTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Jul 8, 1997·55 cites·12 claims
- 0276US7230062B2Acrylic copolymerTOYOTA CHUO KENKYUSHO KK·Filed 2005·Granted Jun 12, 2007·4 cites·14 claims
- 0376US5656751ADichroic crystalTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Aug 12, 1997·18 cites·15 claims
- 0474US7084192B2Polylactic acid composite material and molded bodyTOYOTA MOTOR CO LTD·Filed 2003·Granted Aug 1, 2006·10 cites·19 claims
- 0573US11970669B2Lubricant, lubricating composition, and sliding machineTOYOTA CHUO KENKYUSHO KK·Filed 2023·Granted Apr 30, 2024·0 cites·6 claims
- 0673US7579917B2Output circuit for oscillatorPANASONIC CORP·Filed 2007·Granted Aug 25, 2009·9 cites·3 claims
- 0771US6292066B1Function generator, crystal oscillation device and method of adjusting crystal oscillation deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 18, 2001·47 cites·28 claims
- 0866US7369008B2MOS varactor and voltage-controlled oscillator using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted May 6, 2008·5 cites·9 claims
- 0966US6777111B1Electro luminescent elementTOYOTA CHUO KENKYUSHO KK·Filed 2000·Granted Aug 17, 2004·21 cites·8 claims
- 1066US5646284APolarizable phenanthroline complex crystal having improved stability to heat and moistureTOYOTA MOTOR CO LTD·Filed 1995·Granted Jul 8, 1997·10 cites·18 claims
- 1163US7492231B2Oscillator starting control circuitPANASONIC CORP·Filed 2005·Granted Feb 17, 2009·4 cites·8 claims
- 1262US2025110150A1Impact detection apparatus and impact detection methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 1356US7808333B2IC for control of temperature-compensated crystal oscillatorPANASONIC CORP·Filed 2008·Granted Oct 5, 2010·4 cites·7 claims
- 1456US7633350B2Function generation circuitPANASONIC CORP·Filed 2007·Granted Dec 15, 2009·4 cites·17 claims
- 1554US7268636B2Voltage controlled oscillatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 11, 2007·3 cites·2 claims
- 1651US2006225814A1Crankshaft and method for manufacturing sameHONDA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 1749US5719533AFunction generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 17, 1998·16 cites·16 claims
- 1849US2023319466A1Microphone modulePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1946US7847645B2Oscillation control apparatus and oscillatorPANASONIC CORP·Filed 2008·Granted Dec 7, 2010·1 cites·18 claims
- 2045US11566154B2Joined bodyTOYOTA CHUO KENKYUSHO KK·Filed 2019·Granted Jan 31, 2023·0 cites·11 claims
- 2145US8063207B2Molecular assemblyUMEMOTO KAZUHIKO·Filed 2008·Granted Nov 22, 2011·0 cites·5 claims
- 2245US7414102B2Polymer electrolyte of high durability and a production process thereofTOYOTA CHUO KENKYUSHO KK·Filed 2004·Granted Aug 19, 2008·0 cites·10 claims
- 2340US8228131B2Crystal-oscillator circuitNAGATOMO KEI·Filed 2011·Granted Jul 24, 2012·1 cites·8 claims
- 2439US2008238561A1Piezoelectric oscillatorOTSUKA TAKASHI·Filed 2008·Application pending·0 cites
- 2537US2006017517A1Voltage controlled oscillatorOOTSUKA TAKASHI·Filed 2005·Application pending·0 cites
- 2636US7015767B2Function generator and temperature compensated crystal oscillatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 21, 2006·2 cites·6 claims
- 2733US2007222532A1Temperature-compensated crystal oscillatorTAKEUCHI HISATO·Filed 2007·Application pending·0 cites
- 2832US5942567AResin-molded product and yellowing inhibitorTOYOTA MOTOR CO LTD·Filed 1996·Granted Aug 24, 1999·1 cites·13 claims
- 2932US5710273AComplex crystal comprising tricyclic organic basesTOYOTA MOTOR CO LTD·Filed 1996·Granted Jan 20, 1998·3 cites·20 claims
- 3030US6730418B2Quinoline derivatives and organic electroluminescent devicesTOYODA CHUO KENKYUSHO KK·Filed 2000·Granted May 4, 2004·0 cites·22 claims
- 3130US5942616AMetal ion coordinated complex crystalTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Aug 24, 1999·0 cites·29 claims
- 3230US5368780AHeat resistant herapathite and process for producing the sameTOYOTA MOTOR CO LTD·Filed 1991·Granted Nov 29, 1994·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →