Inventor · disambiguated record
Katsuo Oki
Also filed as: OKI KATSUO
4 granted patents·4 citations·filing 2009–2018
58Inventor score
Technology areasG01R
Top patents by PatentIndex Score
4 records- 0161US8816712B2Inspection deviceNAKAMURA MITSUHIRO·Filed 2009·Granted Aug 26, 2014·4 cites·9 claims
- 0248US11513138B2Semiconductor inspection device and probe unitHITACHI HIGH TECH CORP·Filed 2018·Granted Nov 29, 2022·0 cites·15 claims
- 0347US10782340B2Dynamic response analysis prober deviceHITACHI HIGH TECH CORP·Filed 2016·Granted Sep 22, 2020·0 cites·8 claims
- 0444US11719746B2Semiconductor inspection deviceHITACHI HIGH TECH CORP·Filed 2018·Granted Aug 8, 2023·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Katsuo Oki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →