Inventor · disambiguated record
Toshikatsu Koike
Also filed as: KOIKE TOSHIKATSU
11 granted patents·2 pending applications·123 citations·filing 1998–2010
91Inventor score
Files withYAMAHA MOTOR CO LTD13
Top patents by PatentIndex Score
13 records- 0177US7765977B2Engine component part and method for producing the sameYAMAHA MOTOR CO LTD·Filed 2008·Granted Aug 3, 2010·6 cites·10 claims
- 0272US7892650B2Magnesium alloy member, method for producing the same, and transporter comprising the sameYAMAHA MOTOR CO LTD·Filed 2008·Granted Feb 22, 2011·1 cites·9 claims
- 0370US7412955B2Engine component part and method for producing the sameYAMAHA MOTOR CO LTD·Filed 2005·Granted Aug 19, 2008·4 cites·8 claims
- 0468US6070323APiston for internal combustion engine and material thereforeYAMAHA MOTOR CO LTD·Filed 1998·Granted Jun 6, 2000·19 cites·24 claims
- 0562US6032570AComposite piston for machineYAMAHA MOTOR CO LTD·Filed 1998·Granted Mar 7, 2000·17 cites·27 claims
- 0659US6363608B1Method of manufacturing pistonYAMAHA MOTOR CO LTD·Filed 1998·Granted Apr 2, 2002·14 cites·32 claims
- 0758US2010229822A1Engine component part and method for producing the sameYAMAHA MOTOR CO LTD·Filed 2010·Application pending·0 cites
- 0853US6205836B1Method for manufacturing piston by forging and forging dieYAMAHA MOTOR CO LTD·Filed 1999·Granted Mar 27, 2001·15 cites·20 claims
- 0951US5992015AProcess for forming composite pistonYAMAHA MOTOR CO LTD·Filed 1998·Granted Nov 30, 1999·12 cites·15 claims
- 1050US5972071AAluminum alloy for piston and method for producing pistonYAMAHA MOTOR CO LTD·Filed 1998·Granted Oct 26, 1999·13 cites·2 claims
- 1148US6209446B1Piston for internal combustion engine and process of making sameYAMAHA MOTOR CO LTD·Filed 1999·Granted Apr 3, 2001·10 cites·15 claims
- 1246US6240827B1Composite piston for reciprocating machineYAMAHA MOTOR CO LTD·Filed 1998·Granted Jun 5, 2001·12 cites·16 claims
- 1340US2007227475A1Internal combustion engine and transporation apparatus incorporating the sameYAMAHA MOTOR CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →