Inventor · disambiguated record
Kimihiko Ando
Also filed as: ANDO KIMIHIKO
15 granted patents·11 pending applications·123 citations·filing 1996–2019
91Inventor score
Top patents by PatentIndex Score
26 records- 0192US8375980B2Cladding alloy powder, alloy-clad member, and engine valveTOYOTA MOTOR CO LTD·Filed 2011·Granted Feb 19, 2013·30 cites·9 claims
- 0292US7144440B2Hard particle, wear-resistant iron-base sintered alloy, method of manufacturing the same, and a valve seatTOYOTA MOTOR CO LTD·Filed 2003·Granted Dec 5, 2006·35 cites·6 claims
- 0377US10213830B2Production method of sintered alloy, sintered-alloy compact, and sintered alloyTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 26, 2019·1 cites·10 claims
- 0477US9950369B2Manufacturing method of sintered alloy, compact for sintering, and sintered alloyTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 24, 2018·1 cites·10 claims
- 0574US8038761B2Iron-based sintered material and production method thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Oct 18, 2011·4 cites·5 claims
- 0671US9976202B2Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereofANDO KIMIHIKO·Filed 2013·Granted May 22, 2018·1 cites·3 claims
- 0771US8001947B2Piston for internal-combustion enginesTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 23, 2011·1 cites·3 claims
- 0870US6613120B2Hard particles, wear resistant iron-based sintered alloy, method of producing wear resistant iron-based sintered alloy, valve seat, and cylinder headTOYOTA MOTOR CO LTD·Filed 2000·Granted Sep 2, 2003·15 cites·39 claims
- 0968US6248292B1Overlay welding alloy and engine valve overlayed therewithTOYOTA MOTOR CO LTD·Filed 1999·Granted Jun 19, 2001·25 cites·11 claims
- 1067US11181014B2Cladding alloy powder and assembly including the sameTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·2 claims
- 1167US9988699B2Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereofTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 5, 2018·0 cites·3 claims
- 1260US10190195B2Alloy powder for overlay welding, and weld overlay alloy member and engine valve obtained using the sameTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 29, 2019·0 cites·4 claims
- 1357US10260128B2Wear-resistant copper-base alloyTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·8 claims
- 1456US2009260594A1In-cylinder fuel-injection type internal combustion engine, piston for in-cylinder fuel-injection type internal combustion engine and process for manufacturing piston for in-cylinder fuel-injection type internal combustion engineHARA MASASHI·Filed 2009·Application pending·0 cites
- 1553US2013327491A1In-cylinder fuel-injection type internal combustion engine, piston for in-cylinder fuel-injection type internal combustion engine and process for manufacturing piston for in-cylinder fuel-injection type internal combustion engineHARA MASASHI·Filed 2013·Application pending·0 cites
- 1649US2011206551A1Ferrous sintered alloy and process for producing the same as well as ferrous-sintered-alloy memberTOYOTA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1748US10843269B2Method of producing sintered and forged memberTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 24, 2020·0 cites·14 claims
- 1847US5829404ACylinder head for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1996·Granted Nov 3, 1998·10 cites·13 claims
- 1940US2010310405A1Ferrous sintered alloy, process for producing ferrous sintered alloy and connecting rodTOYOTA MOTOR CO LTD·Filed 2010·Application pending·0 cites
- 2040US2009064819A1Fe-based sintered alloyANDO KIMIHIKO·Filed 2006·Application pending·0 cites
- 2139US2018066342A1Cobalt-based cladding alloy for engine valve and engineTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2237US2004194576A1Sintered alloy, method for production thereof and valve sheetFiled 2002·Application pending·0 cites
- 2336US2009266331A1Piston for internal combustion engine and process for manufacturing the sameANDO KIMIHIKO·Filed 2009·Application pending·0 cites
- 2432US2012304821A1Hard particles for blending in sintered alloy, wear-resistant iron-based sintered alloy containing hard particles, valve seat formed of sintered alloy, and process for manufacturing hard particlesANDO KIMIHIKO·Filed 2010·Application pending·0 cites
- 2531US2013152735A1Iron-based mixture powder for sintering and iron-based sintered alloyANDO KIMIHIKO·Filed 2011·Application pending·0 cites
- 2630US2012297619A1Method of producing hollow casting and method of producing piston of internal combustion engineANDO KIMIHIKO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →