Inventor · disambiguated record
Masanori Ichikawa
Also filed as: ICHIKAWA MASANORI
2 granted patents·1 pending application·36 citations·filing 2006–2013
63Inventor score
Top patents by PatentIndex Score
3 records- 0190US8785438B2Imidazopyridin-2-one derivativesDAIICHI SANKYO CO LTD·Filed 2013·Granted Jul 22, 2014·22 cites·45 claims
- 0283US8436012B2Imidazopyridin-2-one derivativesOHTSUKA MASAMI·Filed 2010·Granted May 7, 2013·14 cites·23 claims
- 0346US2009181942A1Tricyclic compoundsDAIICHI SANKYO CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →