Inventor · disambiguated record
Takehisa Muronaga
Also filed as: MURONAGA TAKEHISA
2 granted patents·26 citations·filing 1987–1988
62Inventor score
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0160US4814085AFixing carrier for activated sludge in sewage or waste water treatmentNIPPON STEEL CORP·Filed 1988·Granted Mar 21, 1989·13 cites·6 claims
- 0248US4814125AFixing carrier for activated sludge in sewage or waste water treatmentNIPPON STEEL CORP·Filed 1987·Granted Mar 21, 1989·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →