Inventor · disambiguated record
Masaharu Miyawaki
Also filed as: MIYAWAKI MASAHARU
3 granted patents·12 citations·filing 2005–2010
65Inventor score
Top patents by PatentIndex Score
3 records- 0180US7906029B2Sludge thickening methodISHIGAKI MECH IND·Filed 2010·Granted Mar 15, 2011·4 cites·7 claims
- 0277US8881648B2Concentrator-integrated screw pressYAMASHITA MANABU·Filed 2010·Granted Nov 11, 2014·4 cites·13 claims
- 0370US7828961B2Sludge thickening deviceISHIGAKI MECH IND·Filed 2005·Granted Nov 9, 2010·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →