Inventor · disambiguated record
Tatsuo Maruo
Also filed as: MARUO TATSUO
2 granted patents·125 citations·filing 1998–2001
69Inventor score
Files withNIPPON CATALYTIC CHEM IND2
Top patents by PatentIndex Score
2 records- 0193US6817557B2Process for transporting, storing, and producing a particulate water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Nov 16, 2004·71 cites·8 claims
- 0282US6164455AProcess for classifying particulate hydrophilic polymer and sieving deviceNIPPON CATALYTIC CHEM IND·Filed 1998·Granted Dec 26, 2000·54 cites·6 claims
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