Inventor · disambiguated record

Masanori Sugisawa

Also filed as: SUGISAWA MASANORI

2 granted patents·22 citations·filing 1988–2001

60Inventor score

Technology areasB01D C02F

Files withSHARP KK1 SHINKO PANTEC CO LTD1

Top patents by PatentIndex Score

2 records

0160US6858144B2Method and apparatus for treatment of wastewaterSHARP KK·Filed 2001·Granted Feb 22, 2005·10 cites·18 claims
0238US4943360AProcess for recovering nitric acid and hydrofluoric acid from waste pickle liquorsSHINKO PANTEC CO LTD·Filed 1988·Granted Jul 24, 1990·12 cites·4 claims

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