Inventor · disambiguated record
Yasushi Iwata
Also filed as: IWATA YASUSHI
36 granted patents·14 pending applications·395 citations·filing 1989–2022
97Inventor score
Files withTOYOTA MOTOR CO LTD10MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6TOYOTA CHUO KENKYUSHO KK6FURUKAWA YUICHI4IWATA YASUSHI3
Top patents by PatentIndex Score
50 records- 0195US6597898B1Automatic gain control method and deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 22, 2003·64 cites·5 claims
- 0289US8387576B2EngineIWATA YASUSHI·Filed 2008·Granted Mar 5, 2013·13 cites·9 claims
- 0389US6745016B2Automatic gain control method and deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 1, 2004·31 cites·2 claims
- 0484US6847261B2Automatic gain control method and deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 25, 2005·20 cites·2 claims
- 0583US6577852B1Automatic gain control device and method, and radio communication apparatus having the automatic gain control functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 10, 2003·25 cites·15 claims
- 0682US6172446B1Piezoelectric oscillator component, structure for supporting piezoelectric oscillator and method of mounting piezoelectric oscillatorMITSUI CHEMICALS INC·Filed 1996·Granted Jan 9, 2001·47 cites·5 claims
- 0780US6708025B2Automatic gain control method and apparatus, and radio communications apparatus having automatic gain control functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 16, 2004·22 cites·12 claims
- 0878US8657252B2Surface-treated mold and method of producing surface-treated moldFURUKAWA YUICHI·Filed 2010·Granted Feb 25, 2014·1 cites·6 claims
- 0975US11761070B2Method for manufacturing aluminum alloy memberTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·1 claims
- 1075US7221963B2Antenna selection diversity apparatus and reception methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 22, 2007·20 cites·10 claims
- 1173US7137438B2Storage deviceGAC CORP·Filed 2002·Granted Nov 21, 2006·31 cites·13 claims
- 1272US11214857B2Method for manufacturing aluminum alloy memberTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·3 claims
- 1370US7836859B2Chain cover of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2009·Granted Nov 23, 2010·5 cites·3 claims
- 1468US9433998B2Surface-treated mold and method of producing surface-treated moldTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 6, 2016·0 cites·8 claims
- 1567US7886711B2Oil drain passage structureTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 15, 2011·4 cites·1 claims
- 1666US5043598AHigh voltage supply having a voltage stabilizerTDK CORP·Filed 1989·Granted Aug 27, 1991·20 cites·5 claims
- 1765US6275921B1Data processing device to compress and decompress VLIW instructions by selectively storing non-branch NOP instructionsFUJITSU LTD·Filed 1998·Granted Aug 14, 2001·49 cites·42 claims
- 1864US12003002B2Power generation apparatus and power generation methodTOYOTA CHUO KENKYUSHO KK·Filed 2021·Granted Jun 4, 2024·0 cites·15 claims
- 1963US9457396B2Free casting method, free casting apparatus, and castingTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 4, 2016·0 cites·3 claims
- 2062US2023030521A1Magnesium removal agent and production method for aluminum alloyTOYOTA CHUO KENKYUSHO KK·Filed 2022·Application pending·0 cites
- 2161US2022349026A1Metal purifying method and metal purifying apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2022·Application pending·0 cites
- 2260US8376023B2Die-casting die and method for die-castingTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 19, 2013·0 cites·5 claims
- 2357US9496434B2Solar cell and method for producing solar cellMURATA MANUFACTURING CO·Filed 2014·Granted Nov 15, 2016·0 cites·11 claims
- 2456US8875686B2Internal combustion engineIWATA YASUSHI·Filed 2008·Granted Nov 4, 2014·2 cites·13 claims
- 2555US9120146B2Free casting method, free casting apparatus, and castingYAOKAWA JUN·Filed 2011·Granted Sep 1, 2015·0 cites·3 claims
- 2654US9713840B2Pipe with rib and method for manufacturing pipe with ribFURUKAWA YUICHI·Filed 2016·Granted Jul 25, 2017·0 cites·6 claims
- 2754US2022298499A1Artificial gene and method for mutating geneAIST·Filed 2020·Application pending·0 cites
- 2854US2024424103A1Anticancer agent, prodrug of anticancer agent, method for killing cancer cell in vitro, cancer treatement method, and cancer treatment deviceAIST·Filed 2022·Application pending·0 cites
- 2954US2014116567A1Pipe with rib and method for manufacturing pipe with ribFURUKAWA YUICHI·Filed 2013·Application pending·0 cites
- 3054US2009114848A1Cluster film formation system and film formation method, and cluster formation system and formation methodNAT INST OF ADVANCED IND SCIEN·Filed 2006·Application pending·0 cites
- 3153US2023043661A1Metal removal method and metal recovery methodTOYOTA CHUO KENKYUSHO KK·Filed 2021·Application pending·0 cites
- 3253US2023070997A1Metal removal agentTOYOTA CHUO KENKYUSHO KK·Filed 2021·Application pending·0 cites
- 3352US7845342B2Crankcase for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2009·Granted Dec 7, 2010·2 cites·5 claims
- 3449US9391224B2Solar batteryIWATA YASUSHI·Filed 2011·Granted Jul 12, 2016·0 cites·2 claims
- 3547US9700935B2Manufacturing method of casting, manufacturing device thereof, and castingSASAKI YU·Filed 2013·Granted Jul 11, 2017·0 cites·16 claims
- 3647US8663805B2Vehicle-mounted heat-resistant hoseTOKAI RUBBER IND LTD·Filed 2012·Granted Mar 4, 2014·0 cites·18 claims
- 3747US6038396ACompiling apparatus and method for a VLIW system computer and a recording medium for storing compile execution programsFUJITSU LTD·Filed 1998·Granted Mar 14, 2000·20 cites·15 claims
- 3847US2015202681A1Up-drawing continuous casting apparatus and up-drawing continuous casting methodFURUKAWA YUICHI·Filed 2013·Application pending·0 cites
- 3946US2015122451A1Up-drawing continuous casting apparatus and up-drawing continuous casting methodTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 4045US7648586B2Ultra-low carbon stainless steelNAT INST OF ADV IND & TECHNOL·Filed 2003·Granted Jan 19, 2010·0 cites·7 claims
- 4144US2022106666A1Recycling method for aluminum alloyTOYOTA CHUO KENKYUSHO KK·Filed 2019·Application pending·0 cites
- 4244US2011184401A1Cryotherapy planning device and cryotherapy deviceIWATA KANSEI·Filed 2009·Application pending·0 cites
- 4343US11257702B2Power supply apparatus for electrostatic chuck and substrate control methodULVAC TECHNO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·4 claims
- 4443US8712750B2Molten alloy solidification analyzing method and solidification analyzing program for performing the sameYAOKAWA JUN·Filed 2009·Granted Apr 29, 2014·0 cites·12 claims
- 4543US5962849AParticle selection method and a time-of flight mass spectrometerAGENCY IND SCIENCE TECHN·Filed 1997·Granted Oct 5, 1999·10 cites·9 claims
- 4642US8646745B2Mold, solidified body, and methods of manufacture thereofYAOKAWA JUN·Filed 2011·Granted Feb 11, 2014·0 cites·6 claims
- 4741US2015196952A1Up-drawing continuous casting apparatus and up-drawing continuous casting methodNAKAJIMA TETSUYA·Filed 2013·Application pending·0 cites
- 4840US9169542B2Recycled magnesium alloy, process for producing the same, and magnesium alloyKAWABATA HIROYUKI·Filed 2010·Granted Oct 27, 2015·0 cites·6 claims
- 4940US6147439APiezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewithMITSUI CHEMICALS INC·Filed 1998·Granted Nov 14, 2000·9 cites·6 claims
- 5040US2016361761A1Pulling-up-type continuous casting apparatus and pulling-up-type continuous casting methodTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →