Inventor · disambiguated record
Yoshiyuki Koga
Also filed as: KOGA YOSHIYUKI
4 granted patents·5 pending applications·16 citations·filing 2000–2021
66Inventor score
Top patents by PatentIndex Score
9 records- 0192US9546617B2Gasoline direct-injection engineMAZDA MOTOR·Filed 2014·Granted Jan 17, 2017·12 cites·10 claims
- 0288US10352269B2Method of producing piston for engineMAZDA MOTOR·Filed 2016·Granted Jul 16, 2019·4 cites·9 claims
- 0352US10634247B2Piston structure for engineMAZDA MOTOR·Filed 2016·Granted Apr 28, 2020·0 cites·5 claims
- 0449US2022065190A1Engine with combustion chamberMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 0549US2022065158A1Engine with combustion chamberMAZDA MOTOR·Filed 2021·Application pending·0 cites
- 0647US12330139B2Method for extracting low-molecular-weight substance existing in biological sampleTAS PROJECT CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·10 claims
- 0746US2012316982A1Specification setting system, specification setting method, and specification setting programFUTAHASHI KENSUKE·Filed 2011·Application pending·0 cites
- 0843US2021131375A1Combustion chamber structure of engineMAZDA MOTOR·Filed 2020·Application pending·0 cites
- 0931US2001009321A1Mounting structure for suspension V-rodHINO MOTORS LTD·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →