Inventor · disambiguated record
Takaichi Oya
Also filed as: OYA TAKAICHI
2 granted patents·5 citations·filing 2004–2006
49Inventor score
Technology areasC02F
Files withAMANO ENZYME INC2
Top patents by PatentIndex Score
2 records- 0157US7828975B2Apparatus for treating oil- and fat-containing wastewater and method of treating oil- and fat-containing wastewaterAMANO ENZYME INC·Filed 2006·Granted Nov 9, 2010·2 cites·5 claims
- 0244US7537690B2Treatment apparatus of waste water containing oil and fat for grease trap and grease trapAMANO ENZYME INC·Filed 2004·Granted May 26, 2009·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →