Inventor · disambiguated record
Mitsutoshi Watanabe
Also filed as: WATANABE MITSUTOSHI
47 granted patents·29 pending applications·236 citations·filing 1995–2024
97Inventor score
Files withMITSUBISHI ELECTRIC CORP14IHI CORP13OCHIAI HIROYUKI9ISHIKAWAJIMA HARIMA HEAVY IND7TOSHIBA KK7
Top patents by PatentIndex Score
76 records- 0192US10541450B2Alkaline secondary batteryMAXELL HOLDINGS LTD·Filed 2016·Granted Jan 21, 2020·4 cites·16 claims
- 0291US9778589B1Image forming apparatus and voltage applying methodTOSHIBA KK·Filed 2016·Granted Oct 3, 2017·4 cites·13 claims
- 0389US11728491B2Sheet-type cell and patchMAXELL LTD·Filed 2019·Granted Aug 15, 2023·2 cites·18 claims
- 0488US7691454B2Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrodeMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Apr 6, 2010·6 cites·4 claims
- 0587US7776409B2Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 17, 2010·7 cites·11 claims
- 0686US7834291B2Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatmentMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 16, 2010·6 cites·16 claims
- 0785US7723636B2Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine componentISHIKAWAJIMA HARIMA HEAVY IND·Filed 2004·Granted May 25, 2010·18 cites·20 claims
- 0884US7763349B2Protective coating and metal structureIHI CORP·Filed 2007·Granted Jul 27, 2010·5 cites·6 claims
- 0983US7824159B2Compressor, titanium-made rotor blade, jet engine and titanium-made rotor blade producing methodISHIKAWAJIMA HARIMA HEAVY IND·Filed 2005·Granted Nov 2, 2010·5 cites·16 claims
- 1082US11127951B2Alkaline secondary batteryMAXELL HOLDINGS LTD·Filed 2018·Granted Sep 21, 2021·1 cites·6 claims
- 1182US6447323B1Power source cable connectorFiled 2001·Granted Sep 10, 2002·34 cites·22 claims
- 1280US10950910B2Air cell and patchMAXELL HOLDINGS LTD·Filed 2017·Granted Mar 16, 2021·1 cites·20 claims
- 1380US8162601B2Surface treatment method and repair methodOCHIAI HIROYUKI·Filed 2006·Granted Apr 24, 2012·4 cites·10 claims
- 1478US7915559B2Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrodeMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 29, 2011·5 cites·18 claims
- 1577US7918460B2Rotating member and method for coating the sameIHI CORP·Filed 2009·Granted Apr 5, 2011·13 cites·3 claims
- 1677US7537808B2Electrode for electric discharge surface treatment, electric discharge surface treatment method and electric discharge surface treatment apparatusMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 26, 2009·13 cites·19 claims
- 1774US9284647B2Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatmentOCHIAI HIROYUKI·Filed 2009·Granted Mar 15, 2016·2 cites·7 claims
- 1874US8377339B2Electrode for electric discharge surface treatment, method of electric discharge surface treatment, and apparatus for electric discharge surface treatmentMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Feb 19, 2013·1 cites·13 claims
- 1972US8330071B2Discharging surface preparation method and repairing methodSHIINO MASAYOSHI·Filed 2008·Granted Dec 11, 2012·4 cites·14 claims
- 2071US8776382B2Cutting instrumentOCHIAI HIROYUKI·Filed 2008·Granted Jul 15, 2014·10 cites·13 claims
- 2170US2024399397A1Electrode for electrical discharge surface treatment and method for producing sameIHI CORP·Filed 2024·Application pending·0 cites
- 2268US8366400B2Compressor rotorIHI CORP·Filed 2007·Granted Feb 5, 2013·10 cites·7 claims
- 2367US8128078B2JigOCHIAI HIROYUKI·Filed 2006·Granted Mar 6, 2012·3 cites·10 claims
- 2466US7910176B2Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment methodMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 22, 2011·7 cites·6 claims
- 2566US7537809B2Rotating member and method for coating the sameIHI CORP·Filed 2004·Granted May 26, 2009·23 cites·18 claims
- 2666US2010080648A1Production method of metal product, metal product, connection method of metal component and connection structureISHIKAWAJIMA HARIMA HEAVY IND·Filed 2009·Application pending·0 cites
- 2765US11612449B2Wearable patch, and sheet-type cellMAXELL LTD·Filed 2018·Granted Mar 28, 2023·0 cites·17 claims
- 2865US10185241B2Image forming apparatus and voltage applying methodTOSHIBA KK·Filed 2017·Granted Jan 22, 2019·0 cites·5 claims
- 2965US10175602B2Image forming apparatus and voltage applying methodTOSHIBA KK·Filed 2017·Granted Jan 8, 2019·0 cites·7 claims
- 3065US8693911B2Image forming apparatus, resistance measuring device of recording medium, and resistance measuring methodWATANABE MITSUTOSHI·Filed 2011·Granted Apr 8, 2014·1 cites·12 claims
- 3164US8658005B2Electrical-discharge surface-treatment methodGOTO AKIHIRO·Filed 2008·Granted Feb 25, 2014·0 cites·20 claims
- 3263US8287968B2Coating film and coating-film forming methodGOTO AKIHIRO·Filed 2006·Granted Oct 16, 2012·4 cites·9 claims
- 3362US7713361B2Metal product producing method, metal product, metal component connecting method, and connection structureISHIKAWAJIMA HARIMA HEAVY IND·Filed 2004·Granted May 11, 2010·5 cites·13 claims
- 3462US2010330302A1Discharge surface treatment method and coating block for discharge surface treatmentsIHI CORP·Filed 2009·Application pending·0 cites
- 3561US7892410B2Discharge surface treatment method and discharge surface treatment apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 22, 2011·4 cites·20 claims
- 3661US7641945B2Electrical-discharge surface-treatment methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jan 5, 2010·0 cites·7 claims
- 3760US11073773B1Image forming apparatus and control method thereofTOSHIBA TEC KK·Filed 2020·Granted Jul 27, 2021·0 cites·20 claims
- 3860US2012009357A1Rotation member, housing, bearing, gearbox, rotating machine, shaft structure and surface treatment methodOCHIAI HIROYUKI·Filed 2011·Application pending·0 cites
- 3958US9478325B2Discharge surface treatment method and coating block for discharge surface treatmentsWATANABE MITSUTOSHI·Filed 2013·Granted Oct 25, 2016·0 cites·7 claims
- 4058US8993917B2Fabrication method of electrode for spark surface modification, and spark surface modification electrodeSHIINO MASAYOSHI·Filed 2008·Granted Mar 31, 2015·1 cites·3 claims
- 4157US11673194B2Slidable component including wear-resistant coating and method of forming wear-resistant coatingIHI CORP·Filed 2019·Granted Jun 13, 2023·0 cites·6 claims
- 4257US2010180725A1Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment methodMITSUBISHI ELECTRIC CORP·Filed 2010·Application pending·0 cites
- 4356US5541021AAlkaline cellHITACHI MAXELL·Filed 1995·Granted Jul 30, 1996·29 cites·4 claims
- 4456US2010239841A1Protective coating and metal structureIHI CORP·Filed 2010·Application pending·0 cites
- 4554US10894387B2Sliding part with wear resistant coating and method of forming wear resistant coatingIHI CORP·Filed 2018·Granted Jan 19, 2021·0 cites·10 claims
- 4652US2006078738A1Coating formed on base metal surface, heat-resistant machinery part, nozzle for processing machine, contact tip for welding, method of forming coating, method of manufacturing heat-resistant machinery part, method of manufacturing nozzle for processing machine, and method of manufacturing contact tip for weldingMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 4751US2006090997A1Discharge surface-treatment method and discharge surface-treatment apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2005·Application pending·0 cites
- 4850US10691042B2Image forming apparatusTOSHIBA TEC KK·Filed 2019·Granted Jun 23, 2020·0 cites·19 claims
- 4950US8097131B2Electrochemical machining method and electrochemical machining deviceMATSUO TOSHIYUKI·Filed 2006·Granted Jan 17, 2012·1 cites·10 claims
- 5050US2022326174A1Electrochemical oxygen sensorMAXELL LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →