Inventor · disambiguated record
Chika Hasegawa
Also filed as: HASEGAWA CHIKA
1 granted patent·0 citations·filing 1998–1998
8Inventor score
Technology areasC07D
Files withLEAD CHEM CO LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →