Inventor · disambiguated record
Hiroaki Nishizawa
Also filed as: NISHIZAWA HIROAKI
2 granted patents·114 citations·filing 1988–1991
67Inventor score
Files withLION CORP2
Top patents by PatentIndex Score
2 records- 0181US5073545AAgent containing an ellagic acid series compound for external application and use thereofLION CORP·Filed 1988·Granted Dec 17, 1991·93 cites·10 claims
- 0271US5258167AExtractant for rare earth metal and method for extracting the sameLION CORP·Filed 1991·Granted Nov 2, 1993·21 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →