Inventor · disambiguated record
Kenji Kirishima
Also filed as: KIRISHIMA KENJI
3 granted patents·91 citations·filing 1993–1994
74Inventor score
Top patents by PatentIndex Score
3 records- 0182US5431892AProcess for recovering valuable metal from waste catalystSUMITOMO METAL MINING CO·Filed 1994·Granted Jul 11, 1995·46 cites·13 claims
- 0273US5415849AProcess for dissolving used catalystSUMITOMO METAL MINING CO·Filed 1994·Granted May 16, 1995·36 cites·11 claims
- 0350US5503812AMethod for separating and purifying fission noble metalsDORYOKURO KAKUNENRYO·Filed 1993·Granted Apr 2, 1996·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →