Inventor · disambiguated record

Katsuhiro Tsubai

Also filed as: TSUBAI KATSUHIRO

2 granted patents·19 citations·filing 2006–2011

56Inventor score

Technology areasB09B

Files withENERTECH ENVIRONMENTAL INC1 NOGUCHI AKITERU1

Top patents by PatentIndex Score

2 records

0190US8043505B2Treatment equipment of organic waste and treatment methodENERTECH ENVIRONMENTAL INC·Filed 2006·Granted Oct 25, 2011·18 cites·20 claims
0254US8551337B2Treatment equipment of organic waste and treatment methodNOGUCHI AKITERU·Filed 2011·Granted Oct 8, 2013·1 cites·31 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →