Inventor · disambiguated record
Yasuie Mikami
Also filed as: MIKAMI YASUIE
6 granted patents·43 citations·filing 1975–2020
80Inventor score
Top patents by PatentIndex Score
6 records- 0164US6337061B1Method for reclaiming metal sulfate-containing waste sulfuric acidNITTETSU MINING CO LTD·Filed 1994·Granted Jan 8, 2002·21 cites·3 claims
- 0256US12121874B2Water purifying material having iron as main component, and method for manufacturing sameSUGITA WIRE LTD·Filed 2020·Granted Oct 22, 2024·0 cites·5 claims
- 0343US4039615AProduction of aluminum sulfateNITTETSU MINING COMPANY LIMITE·Filed 1975·Granted Aug 2, 1977·7 cites·4 claims
- 0441US5531906AProcess for treatment of sodium hydroxide waste liquor containing aluminumNITTETSU MINING CO LTD·Filed 1994·Granted Jul 2, 1996·6 cites·13 claims
- 0536US5489423AProcess for recovering sulfuric acid from metallic sulfate-containing exhaust sulfuric acidNITTETSU MINING CO LTD·Filed 1992·Granted Feb 6, 1996·6 cites·6 claims
- 0629US5393387AMethod for treating etchantNITTETSU MINING CO LTD·Filed 1992·Granted Feb 28, 1995·3 cites·12 claims
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