Inventor · disambiguated record
Issei Achiwa
Also filed as: ACHIWA ISSEI
3 granted patents·9 citations·filing 2006–2013
60Inventor score
Top patents by PatentIndex Score
3 records- 0184US7737166B2Antifungal bicyclic hetero ring compoundsDAIICHI SANKYO CO LTD·Filed 2006·Granted Jun 15, 2010·7 cites·6 claims
- 0265US8927588B2Imidazole carbonyl compoundDAIICHI SANKYO CO LTD·Filed 2013·Granted Jan 6, 2015·1 cites·17 claims
- 0362US8536197B2Imidazole carbonyl compoundSONEDA TSUYOSHI·Filed 2008·Granted Sep 17, 2013·1 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →