Inventor · disambiguated record
Hiromasa Matsumoto
Also filed as: MATSUMOTO HIROMASA
3 granted patents·1 pending application·16 citations·filing 1996–2010
63Inventor score
Top patents by PatentIndex Score
4 records- 0178US8470302B2ToothpasteHOSOYA MANABU·Filed 2009·Granted Jun 25, 2013·6 cites·21 claims
- 0265US5914430AProcess for producing ether compoundKAO CORP·Filed 1996·Granted Jun 22, 1999·10 cites·37 claims
- 0347US2004247533A1Tooth agentFiled 2002·Application pending·0 cites
- 0434US8821903B2Method for producing a vesicle compositionMATSUMOTO HIROMASA·Filed 2010·Granted Sep 2, 2014·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →