Inventor · disambiguated record
Kohei Oishi
Also filed as: OISHI KOHEI
8 granted patents·12 citations·filing 2020–2023
78Inventor score
Files withMAKITA CORP8
Top patents by PatentIndex Score
8 records- 0193US11878726B2HandcartMAKITA CORP·Filed 2020·Granted Jan 23, 2024·7 cites·17 claims
- 0281US11390310B2HandcartMAKITA CORP·Filed 2020·Granted Jul 19, 2022·2 cites·15 claims
- 0375US11787458B2HandcartMAKITA CORP·Filed 2020·Granted Oct 17, 2023·2 cites·16 claims
- 0470US11400966B2HandcartMAKITA CORP·Filed 2020·Granted Aug 2, 2022·1 cites·8 claims
- 0564US12426535B2Working machine and blade unitMAKITA CORP·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 0664US11833656B2Chain sawMAKITA CORP·Filed 2021·Granted Dec 5, 2023·0 cites·12 claims
- 0761US11801882B2HandcartMAKITA CORP·Filed 2022·Granted Oct 31, 2023·0 cites·9 claims
- 0858US12364191B2Reciprocating blades with sealing member for motion conversion mechanismMAKITA CORP·Filed 2022·Granted Jul 22, 2025·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →