Inventor · disambiguated record
Keigo Kosaka
Also filed as: KOSAKA KEIGO
2 granted patents·15 citations·filing 1995–1997
58Inventor score
Technology areasC07D
Files withGREEN CROSS CORP2
Top patents by PatentIndex Score
2 records- 0161US5635527ACarboxylic acid compound having condensed ring, salt thereof and pharmaceutical use thereofGREEN CROSS CORP·Filed 1995·Granted Jun 3, 1997·9 cites·13 claims
- 0255US5753670ACarboxylic acid compound having condensed ring, salt thereof and pharmaceutical use thereofGREEN CROSS CORP·Filed 1997·Granted May 19, 1998·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →