Inventor · name-matched record
HIRAKAWA MANABU
2 granted patents·1 pending application·0 citations·filing 2020–2023
29Inventor 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
3 records- 0170US12540215B2Method of manufacturing crystalline and amorphous forms of 6,6′-diphenyl-2,2′-bis(2-hydroxyethoxy)-1,1′-binaphthyl and thermoplastic resin therefromMITSUBISHI GAS CHEMICAL CO·Filed 2022·Granted Feb 3, 2026·0 cites·5 claims
- 0263US2026048392A1Substrate for inspection device, inspection device, and method for manufacturing inspection deviceDEXERIALS CORP·Filed 2023·Application pending·0 cites
- 0361US12516153B2Thermoplastic resin, method for manufacturing same, and optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Jan 6, 2026·0 cites·15 claims
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Identity basis: exact name match across USPTO filings. How scoring works →