Inventor · disambiguated record
Yoshinobu Ootaka
Also filed as: OOTAKA Yoshinobu
2 granted patents·0 citations·filing 2019–2022
24Inventor score
Technology areasH01J
Files withHITACHI HIGH TECH CORP2
Top patents by PatentIndex Score
2 records- 0155US11769650B2Multistage-connected multipole, multistage multipole unit, and charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Sep 26, 2023·0 cites·20 claims
- 0255US11769649B2Multipole unit and charged particle beam deviceHITACHI HIGH TECH CORP·Filed 2022·Granted Sep 26, 2023·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →