Inventor · disambiguated record

Shigeru Shibanuma

Also filed as: SHIBANUMA SHIGERU

1 granted patent·1 pending application·0 citations·filing 2016–2019

9Inventor score

Technology areasF01M F16L

Files withTOYOTA MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0154US10526940B2Blow-by gas treatment device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 7, 2020·0 cites·9 claims
0234US2016265708A1Leak check deviceTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites

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