Inventor · disambiguated record
Sugiyama Hidenori
Also filed as: HIDENORI SUGIYAMA
1 granted patent·2 citations·filing 1989–1989
21Inventor score
Technology areasA61L
Files withEISAI CO LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →