Inventor · disambiguated record
Daijirou Tanaka
Also filed as: TANAKA DAIJIROU
8 granted patents·43 citations·filing 2000–2020
83Inventor score
Top patents by PatentIndex Score
8 records- 0186US11598074B2Tooth mounting structure for bucket and tooth for bucketKOMATSU MFG CO LTD·Filed 2020·Granted Mar 7, 2023·2 cites·16 claims
- 0278US11661726B2Tooth attachment structure for bucket and tooth for bucketKOMATSU MFG CO LTD·Filed 2020·Granted May 30, 2023·1 cites·14 claims
- 0378US6508226B2Combustion chamber for direct injection engineYAMAHA MOTOR CO LTD·Filed 2001·Granted Jan 21, 2003·20 cites·14 claims
- 0475US9074353B2Excavating bucket for construction machineKOMATSU MFG CO LTD·Filed 2012·Granted Jul 7, 2015·7 cites·18 claims
- 0573US8875422B2Excavating bucket for construction machineKOMATSU MFG CO LTD·Filed 2012·Granted Nov 4, 2014·6 cites·2 claims
- 0658US11808018B2Bucket tooth adapter, bucket tooth attachment structure, and bucketKOMATSU MFG CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·15 claims
- 0746US6532933B1Fuel injection strategy for four cycle enginesYAMAHA MOTOR CO LTD·Filed 2000·Granted Mar 18, 2003·7 cites·41 claims
- 0834US9803332B2Excavation bucket and work vehicleKOMATSU MFG CO LTD·Filed 2015·Granted Oct 31, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →