Inventor · disambiguated record
Hitoshi Ishida
Also filed as: ISHIDA HITOSHI
66 granted patents·29 pending applications·765 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
95 records- 0195US5390724ALow pressure die-casting machine and low pressure die-casting methodRYOBI LTD·Filed 1993·Granted Feb 21, 1995·45 cites·19 claims
- 0295US4852634AGas venting arrangement in injection molding apparatus and method for venting gas in the injection molding apparatusRYOBI LTD·Filed 1987·Granted Aug 1, 1989·50 cites·8 claims
- 0392US7747219B2Method of setting wireless communication deviceSEIKO EPSON CORP·Filed 2005·Granted Jun 29, 2010·26 cites·7 claims
- 0492US4986338AGas venting arrangement in high speed injection molding apparatus and method for venting gas in the high speed injection molding apparatusRYOBI LTD·Filed 1989·Granted Jan 22, 1991·34 cites·16 claims
- 0591USD911223SMotorcycleYAMAHA MOTOR CO LTD·Filed 2019·Granted Feb 23, 2021·37 cites·1 claims
- 0688US9068242B2Valuable metal leaching method, and valuable metal collection method employing the leaching methodISHIDA HITOSHI·Filed 2012·Granted Jun 30, 2015·9 cites·7 claims
- 0788US6144690AMelting method using cold crucible induction melting apparatusKABUSHIKI KAISHI KOBE SEIKO SH·Filed 1999·Granted Nov 7, 2000·41 cites·5 claims
- 0886US10848073B2Motor drive apparatus equipped with discharge circuit of capacitor of DC linkFANUC CORP·Filed 2019·Granted Nov 24, 2020·5 cites·10 claims
- 0985US5361826ALaminar flow injection molding apparatus and laminar flow injection molding methodRYOBI LTD·Filed 1993·Granted Nov 8, 1994·25 cites·13 claims
- 1084US8831802B2Boat propelling systemMIZUTANI MAKOTO·Filed 2010·Granted Sep 9, 2014·9 cites·7 claims
- 1183US8792444B2Distributed antenna system, allocation of distributed antennas, base stationISHIDA HITOSHI·Filed 2012·Granted Jul 29, 2014·8 cites·15 claims
- 1281US9646334B2Vehicle evaluation device and vehicle evaluation methodISHIDA HITOSHI·Filed 2013·Granted May 9, 2017·4 cites·16 claims
- 1379US9347115B2Method for recovering rare earth elementSUMITOMO METAL MINING CO·Filed 2012·Granted May 24, 2016·2 cites·12 claims
- 1479US6296536B1Cowling assembly for outboard motorSANSHIN KOGYO KK·Filed 2000·Granted Oct 2, 2001·19 cites·37 claims
- 1579US5293500AParallel processing method and apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Mar 8, 1994·83 cites·4 claims
- 1678US9677152B2Method for recovering lithiumASANO SATOSHI·Filed 2012·Granted Jun 13, 2017·4 cites·7 claims
- 1775US8989157B2Radio communication system, base station, and interference management schemeHITACHI LTD·Filed 2013·Granted Mar 24, 2015·3 cites·15 claims
- 1875US8881792B2Method for manufacturing titanium ingotMATSUWAKA Daisuke·Filed 2012·Granted Nov 11, 2014·2 cites·1 claims
- 1974US9333556B2Continuous casting method for slab made of titanium or titanium alloyKOBE STEEL LTD·Filed 2014·Granted May 10, 2016·1 cites·4 claims
- 2074US9187804B2Lithium recovery methodISHIDA HITOSHI·Filed 2012·Granted Nov 17, 2015·3 cites·4 claims
- 2174US5250103AAutomatic molten metal supplying device and method for supplying the molten metalRYOBI LTD·Filed 1992·Granted Oct 5, 1993·14 cites·14 claims
- 2273US8897161B2Wireless communication system and base stationFUJISHIMA KENZABURO·Filed 2012·Granted Nov 25, 2014·3 cites·12 claims
- 2372US9023130B2Method for separating positive-pole active substance and method for recovering valuable metals from lithium ion batteryKUDO KEIJI·Filed 2011·Granted May 5, 2015·2 cites·7 claims
- 2472US8891417B2Radio communication system, base station apparatus, and radio communication methodFUJISHIMA KENZABURO·Filed 2012·Granted Nov 18, 2014·3 cites·14 claims
- 2571US6780494B2Ceramic electronic device and method of production of sameTDK CORP·Filed 2003·Granted Aug 24, 2004·14 cites·9 claims
- 2670US7131174B2Ceramic electronic device and method of production of sameTDK CORP·Filed 2004·Granted Nov 7, 2006·13 cites·12 claims
- 2768US5379826AApparatus for detecting defects at gas exhaust line in casting machine and method thereforRYOBI LTD·Filed 1993·Granted Jan 10, 1995·12 cites·6 claims
- 2867US7528687B2Filtering device and circuit moduleFUJITSU COMPONENT LTD·Filed 2005·Granted May 5, 2009·3 cites·30 claims
- 2966US8985191B2Method for manufacturing titanium ingotKOBE STEEL LTD·Filed 2014·Granted Mar 24, 2015·0 cites·8 claims
- 3066US5749091ACache controller with index stack for coherency fault toleranceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 5, 1998·41 cites·4 claims
- 3166US5489227AProtective cowling for outboard motorSANSHIN KOGYO KK·Filed 1994·Granted Feb 6, 1996·22 cites·10 claims
- 3265US5285934AAutomatic molten metal supplying deviceRYOBI LTD·Filed 1992·Granted Feb 15, 1994·10 cites·9 claims
- 3365US2025111399A1Information processing apparatus and information processing methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 3464US8849198B2Method of setting wireless communication deviceSHIOHARA SUSUMU·Filed 2010·Granted Sep 30, 2014·2 cites·10 claims
- 3562US6645021B1Intake system for outboard motorSANSHIN KOGYO KK·Filed 2000·Granted Nov 11, 2003·10 cites·68 claims
- 3661US6070232ACache controller fault tolerant computer and data transfer system setting recovery pointsMITSUBISHI ELECTRIC CORP·Filed 1997·Granted May 30, 2000·35 cites·2 claims
- 3760US12348171B2Brake control device and motor drive deviceFANUC CORP·Filed 2022·Granted Jul 1, 2025·0 cites·12 claims
- 3860US7266608B2System for punctually sending and receiving serial data and a method for sending and receiving the serial dataMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 4, 2007·8 cites·34 claims
- 3960US5460218AMethod for discharging gas out of metal molds and apparatus thereforRYOBI LTD·Filed 1993·Granted Oct 24, 1995·9 cites·7 claims
- 4060US2024302829A1Process model management system and process model management methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 4159US2025044779A1Process model creation system, process model creation method and process model creation programHITACHI LTD·Filed 2024·Application pending·0 cites
- 4258US12473208B2Production method and production apparatus for nickel sulfate solutionSUMITOMO METAL MINING CO·Filed 2019·Granted Nov 18, 2025·0 cites·5 claims
- 4358US2023306336A1Process model creation system and methodHITACHI LTD·Filed 2022·Application pending·0 cites
- 4457US11377714B2Method for producing Ti-Al alloyKOBE STEEL LTD·Filed 2018·Granted Jul 5, 2022·0 cites·4 claims
- 4557US10981222B2Casting method for active metalKOBE STEEL LTD·Filed 2017·Granted Apr 20, 2021·0 cites·4 claims
- 4657US7367211B2Forging device and method for forging workCREATECH CO LTD·Filed 2006·Granted May 6, 2008·2 cites·14 claims
- 4757US5226166AParallel operation processor with second command unitMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 6, 1993·32 cites·3 claims
- 4857US2025356289A1Information processing system and information processing methodHITACHI LTD·Filed 2025·Application pending·0 cites
- 4957US2025069007A1Data collection display system and data collection display methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 5056US9736761B2Method of setting wireless communication deviceSEIKO EPSON CORP·Filed 2014·Granted Aug 15, 2017·0 cites·27 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →