Inventor · disambiguated record
Hidewo Hatakeyama
Also filed as: HATAKEYAMA HIDEWO
1 granted patent·20 citations·filing 1982–1982
40Inventor score
Technology areasC08J
Files withJAPAN STYRENE PAPER CORP1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →