Inventor · disambiguated record

Keigo Hayashi

Also filed as: HAYASHI KEIGO

1 granted patent·0 citations·filing 2015–2015

5Inventor score

Technology areasF01M

Files withMAHLE FILTER SYSTEMS JP CORP1

Top patents by PatentIndex Score

1 record

0136US9925483B2Blow-by gas inlet structure of oil separator for internal combustion engineMAHLE FILTER SYSTEMS JP CORP·Filed 2015·Granted Mar 27, 2018·0 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →