Inventor · disambiguated record
Etsuo Koike
Also filed as: KOIKE ETSUO
3 granted patents·1 pending application·3 citations·filing 2003–2021
55Inventor score
Files withNSK LTD4
Top patents by PatentIndex Score
4 records- 0173US11794279B2Laser machining methodNSK LTD·Filed 2021·Granted Oct 24, 2023·0 cites·14 claims
- 0273US11213916B2Laser machining methodNSK LTD·Filed 2017·Granted Jan 4, 2022·1 cites·8 claims
- 0346US7065996B2Rolling die for ball screwNSK LTD·Filed 2003·Granted Jun 27, 2006·2 cites·5 claims
- 0441US2019344386A1Build-up device, method of manufacturing screw shaft, screw shaft, and screw deviceNSK LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →