Inventor · disambiguated record
Haruhisa Hirokawa
Also filed as: HIROKAWA HARUHISA
2 granted patents·0 citations·filing 2011–2022
25Inventor score
Top patents by PatentIndex Score
2 records- 0164US12420252B2Powder coating device and coating method, powder dispersion device, and powder dispersion methodKAWATA MFG·Filed 2022·Granted Sep 23, 2025·0 cites·13 claims
- 0247US9537137B2Cathode active material, cathode active material layer, all solid state battery and producing method for cathode active materialTSUCHIDA YASUSHI·Filed 2011·Granted Jan 3, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →