Inventor · disambiguated record
Yoko Nakajima
Also filed as: NAKAJIMA YOKO
3 granted patents·1 citations·filing 2018–2020
47Inventor score
Top patents by PatentIndex Score
3 records- 0169US10658143B2Method of manufacturing emitterHITACHI HIGH TECH SCIENCE CORP·Filed 2019·Granted May 19, 2020·1 cites·11 claims
- 0255US11081312B2Method of manufacturing emitter, emitter, and focused ion beam apparatusHITACHI HIGH TECH SCIENCE CORP·Filed 2020·Granted Aug 3, 2021·0 cites·6 claims
- 0350US11486830B2Method for determining ultraviolet light sensitivityKAO CORP·Filed 2018·Granted Nov 1, 2022·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Yoko Nakajima 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 →