Inventor · disambiguated record
Shigeo Kiuchi
Also filed as: KIUCHI SHIGEO
2 granted patents·27 citations·filing 1998–2003
62Inventor score
Technology areasB01D
Files withSONY CORP2
Top patents by PatentIndex Score
2 records- 0169US6849201B2Waste water treatment material, waste water treatment method, sludge dehydrating agent and sludge treatment methodSONY CORP·Filed 2003·Granted Feb 1, 2005·14 cites·6 claims
- 0246US6573336B1Wastewater treating agent, method for wastewater treatment, sludge dehydrant and method for sludge treatmentSONY CORP·Filed 1998·Granted Jun 3, 2003·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →