Inventor · disambiguated record
Masahumi Imamura
Also filed as: IMAMURA MASAHUMI
2 granted patents·5 citations·filing 1994–1995
50Inventor score
Technology areasC10G
Files withNIPPON PETROLEUM REFINING CO2
Top patents by PatentIndex Score
2 records- 0132US5611894AMethod and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatusNIPPON PETROLEUM REFINING CO·Filed 1995·Granted Mar 18, 1997·4 cites·3 claims
- 0228US5647971AMethod and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatusNIPPON PETROLEUM REFINING CO·Filed 1994·Granted Jul 15, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →