Inventor · disambiguated record
Yoshiharu Aoki
Also filed as: AOKI YOSHIHARU
6 granted patents·103 citations·filing 1989–2001
82Inventor score
Top patents by PatentIndex Score
6 records- 0180US5947297APackaging caseSIGMA P I CO LTD·Filed 1998·Granted Sep 7, 1999·66 cites·10 claims
- 0261US4954262AMethod and apparatus for recovering sulfuric acid from a titanium sulfate waste liquorASAHI GLASS CO LTD·Filed 1989·Granted Sep 4, 1990·12 cites·12 claims
- 0344US5062960AMethod and apparatus for recovering an acid from an acid-containing waste liquorASAHI GLASS CO LTD·Filed 1990·Granted Nov 5, 1991·7 cites·8 claims
- 0442US5705046AProcess for treating effluent from flue-gas desulfurization system and apparatus thereforCHUBU ELECTRIC POWER·Filed 1995·Granted Jan 6, 1998·15 cites·4 claims
- 0540US6569301B2Cation exchange membrane selectively permeable to monovalent cations and method for its productionASAHI GLASS CO LTD·Filed 2001·Granted May 27, 2003·0 cites·18 claims
- 0622US4896824APour spout containerSIGMA SHIGYO KK·Filed 1989·Granted Jan 30, 1990·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →