Inventor · name-matched record
OKA HIROAKI
2 granted patents·0 citations·filing 2021–2025
21Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0160US12540243B2Resin, method for producing resin, curable resin composition, and cured productMITSUBISHI GAS CHEMICAL CO·Filed 2021·Granted Feb 3, 2026·0 cites·27 claims
- 0254US12589455B2Seal removal jig, seal removal method, and seal portionMITSUBISHI HEAVY IND COMPRESSOR CORP·Filed 2025·Granted Mar 31, 2026·0 cites·5 claims
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Identity basis: exact name match across USPTO filings. How scoring works →