Inventor · disambiguated record
Tsubasa Okamoto
Also filed as: OKAMOTO Tsubasa
5 granted patents·4 citations·filing 2020–2023
64Inventor score
Top patents by PatentIndex Score
5 records- 0194US11437289B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2020·Granted Sep 6, 2022·4 cites·6 claims
- 0266US12131964B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2022·Granted Oct 29, 2024·0 cites·12 claims
- 0350US12489238B2Electrical connector in which tip sections of contacts are in contact with protrusion sections of a housing, and method for manufacturing the sameOKAMOTO Tsubasa·Filed 2023·Granted Dec 2, 2025·0 cites·14 claims
- 0450US12051575B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2021·Granted Jul 30, 2024·0 cites·9 claims
- 0547US11875978B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2020·Granted Jan 16, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →