Inventor · disambiguated record
Masushi Kasai
Also filed as: KASAI MASUSHI
2 granted patents·5 citations·filing 2004–2004
47Inventor score
Files withSUMITOMO METAL MINING CO2
Top patents by PatentIndex Score
2 records- 0158US7291202B2Process for mutual separation of platinum group metalsSUMITOMO METAL MINING CO·Filed 2004·Granted Nov 6, 2007·4 cites·18 claims
- 0247US7601200B2Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the sameSUMITOMO METAL MINING CO·Filed 2004·Granted Oct 13, 2009·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →