Inventor · disambiguated record
Katsuya Nakakihara
Also filed as: NAKAKIHARA KATSUYA
14 granted patents·65 citations·filing 2013–2023
89Inventor score
Top patents by PatentIndex Score
14 records- 0191USD954116SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jun 7, 2022·18 cites·1 claims
- 0286USD1037327SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jul 30, 2024·8 cites·1 claims
- 0384USD815165SCutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Apr 10, 2018·26 cites·1 claims
- 0483US10213851B2Cutting tool and tool bodySUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Feb 26, 2019·3 cites·6 claims
- 0582US9884377B2Cutting insert and milling cutterSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Feb 6, 2018·3 cites·4 claims
- 0672US9333567B2Indexable cutting insert for millingSUMITOMO ELEC HARDMETAL CORP·Filed 2013·Granted May 10, 2016·3 cites·2 claims
- 0766US9616506B2Cutting insert and face milling cutter using the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Apr 11, 2017·2 cites·5 claims
- 0855US9630264B2Cutting insert for a milling cutterSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Apr 25, 2017·1 cites·4 claims
- 0952USD1029897SCutting tool bodySUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jun 4, 2024·1 cites·1 claims
- 1048US12358060B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Jul 15, 2025·0 cites·17 claims
- 1148USD1077003SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted May 27, 2025·0 cites·1 claims
- 1248USD1044895SCutting tool insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Oct 1, 2024·0 cites·1 claims
- 1344USD1037326SCutting tool insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jul 30, 2024·0 cites·1 claims
- 1429USD1029059SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted May 28, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →