Inventor · disambiguated record
Sachio Maekawa
Also filed as: MAEKAWA SACHIO
7 granted patents·71 citations·filing 1975–2008
85Inventor score
Top patents by PatentIndex Score
7 records- 0179US7763101B2Water-flowing mechanism of wet type electrostatic precipitatorHITACHI PLANT TECHNOLOGIES LTD·Filed 2008·Granted Jul 27, 2010·10 cites·12 claims
- 0271US7601317B2Process for disposing waste gas comprising sulfur oxides and apparatus thereofHITACHI PLANT TECHNOLOGIES LTD·Filed 2007·Granted Oct 13, 2009·12 cites·6 claims
- 0362US7641877B2Process for disposing waste gas comprising sulfur oxides and apparatus thereofHITACHI PLANT TECHNOLOGIES LTD·Filed 2007·Granted Jan 5, 2010·3 cites·4 claims
- 0458US7662219B2Wet type electrostatic precipitatorHITACHI PLANT TECHNOLOGIES LTD·Filed 2008·Granted Feb 16, 2010·2 cites·7 claims
- 0551US4035538ACore block for plywood and method and apparatus for forming sameHASHIMOTO DENKI CO LTD·Filed 1975·Granted Jul 12, 1977·20 cites·1 claims
- 0644US5235518AVeneer composerHASHIMOTO DENKI CO LTD·Filed 1991·Granted Aug 10, 1993·16 cites·8 claims
- 0741US4682639AApparatus for cutting veneer pieces into equal sectionsHASHIMOTO DENKI CO LTD·Filed 1985·Granted Jul 28, 1987·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →