Inventor · disambiguated record
Chikashi Saitoh
Also filed as: SAITOH CHIKASHI
6 granted patents·84 citations·filing 2002–2009
82Inventor score
Technology areasA61P
Files withASTELLAS PHARMA INC6
Top patents by PatentIndex Score
6 records- 0191US7919494B2Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate compoundASTELLAS PHARMA INC·Filed 2009·Granted Apr 5, 2011·27 cites·13 claims
- 0291US7915261B2Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate compoundASTELLAS PHARMA INC·Filed 2009·Granted Mar 29, 2011·28 cites·16 claims
- 0390US7919495B2Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate compoundASTELLAS PHARMA INC·Filed 2006·Granted Apr 5, 2011·23 cites·15 claims
- 0469US7169772B24,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives or salts thereofASTELLAS PHARMA INC·Filed 2002·Granted Jan 30, 2007·5 cites·8 claims
- 0562US7183271B24,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivative or salt thereofASTELLAS PHARMA INC·Filed 2004·Granted Feb 27, 2007·1 cites·10 claims
- 0654US7807664B24,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative or salt thereofASTELLAS PHARMA INC·Filed 2006·Granted Oct 5, 2010·0 cites·22 claims
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