Inventor · disambiguated record
Yasuhiko Okita
Also filed as: OKITA YASUHIKO
5 granted patents·1 pending application·23 citations·filing 2004–2022
72Inventor score
Technology areasB23B
Top patents by PatentIndex Score
6 records- 0177USD964441SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Sep 20, 2022·7 cites·1 claims
- 0271US7524148B2Indexable insertSUMITOMO ELEC HARDMETAL CORP·Filed 2004·Granted Apr 28, 2009·16 cites·9 claims
- 0358US12343803B2Retaining member and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Jul 1, 2025·0 cites·20 claims
- 0444US2009202314A1Boring tool and holder for the sameSUMITOMO ELEC HARDMETAL CORP·Filed 2007·Application pending·0 cites
- 0534USD1079773SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jun 17, 2025·0 cites·1 claims
- 0634USD1078808SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jun 10, 2025·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →