Inventor · disambiguated record
Toshiyasu Hirokawa
Also filed as: HIROKAWA TOSHIYASU
2 granted patents·1 citations·filing 2016–2018
31Inventor score
Technology areasB01J
Files withTAKAHASHI METAL IND CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →