Inventor · disambiguated record
Shoichi Sagawa
Also filed as: SAGAWA SHOICHI
4 granted patents·1 pending application·36 citations·filing 1999–2017
70Inventor score
Files withJAPAN TOBACCO INC5
Top patents by PatentIndex Score
5 records- 0183US7244727B2Fused bicyclic nitrogen-containing heterocyclesJAPAN TOBACCO INC·Filed 2003·Granted Jul 17, 2007·22 cites·57 claims
- 0278US7300932B2Pyrrolo[1,2-b]pyridazine derivativesJAPAN TOBACCO INC·Filed 2004·Granted Nov 27, 2007·14 cites·17 claims
- 0352US2007244096A1Fused Bicyclic Nitrogen-Containing HeterocyclesJAPAN TOBACCO INC·Filed 2007·Application pending·0 cites
- 0439US11434238B2Method for producing triazolopyridine compoundJAPAN TOBACCO INC·Filed 2017·Granted Sep 6, 2022·0 cites·9 claims
- 0530US6197966B1Production method of optically active amino alcoholsJAPAN TOBACCO INC·Filed 1999·Granted Mar 6, 2001·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →