Inventor · disambiguated record
Keiji Yukihiro
Also filed as: YUKIHIRO KEIJI
1 granted patent·1 pending application·0 citations·filing 2018–2020
12Inventor score
Files withKYOCERA CORP2
Top patents by PatentIndex Score
2 records- 0154US12406831B2Plasma resistant member, plasma treatment device component, and plasma treatment deviceKYOCERA CORP·Filed 2020·Granted Sep 2, 2025·0 cites·18 claims
- 0230US2020048790A1Tubular sapphire member, heat exchanger, semiconductor manufacturing device, and method for manufacturing tubular sapphire memberKYOCERA CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →