Inventor · disambiguated record
Masaharu Kigawa
Also filed as: KIGAWA MASAHARU
3 granted patents·60 citations·filing 1991–1999
73Inventor score
Files withTSUMURA & CO3
Top patents by PatentIndex Score
3 records- 0176US6022888AIridoid derivatives and neovascularization inhibitors containing the same as active ingredientTSUMURA & CO·Filed 1997·Granted Feb 8, 2000·30 cites·7 claims
- 0275US5272172AIridoid derivatives and the use thereof as a drugTSUMURA & CO·Filed 1991·Granted Dec 21, 1993·12 cites·6 claims
- 0368US6225478B1Iridoid derivatives and neovascularization inhibitors containing the same as active ingredientTSUMURA & CO·Filed 1999·Granted May 1, 2001·18 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →