Inventor · disambiguated record
Norihito Ishimori
Also filed as: ISHIMORI NORIHITO
3 granted patents·30 citations·filing 1994–2000
69Inventor score
Top patents by PatentIndex Score
3 records- 0182US6475450B1Method of leaching zinc concentrateDOWA MINING CO·Filed 2000·Granted Nov 5, 2002·21 cites·10 claims
- 0245US5656251AMethod of sulfur purificationAKITA ZINC COL LTD·Filed 1994·Granted Aug 12, 1997·6 cites·22 claims
- 0330US5824282AMethod of sulfur purificationAKITA ZINC CO·Filed 1997·Granted Oct 20, 1998·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →