Inventor · disambiguated record
Akihisa Hirokawa
Also filed as: HIROKAWA AKIHISA
1 granted patent·4 citations·filing 1999–1999
25Inventor score
Technology areasC09K
Files withCHISSO CORP1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →