Inventor · disambiguated record
Koji Masamizu
Also filed as: MASAMIZU KOJI
5 granted patents·190 citations·filing 1979–1992
82Inventor score
Top patents by PatentIndex Score
5 records- 0192US4742086AProcess for manufacturing porous polymerLION CORP·Filed 1986·Granted May 3, 1988·105 cites·14 claims
- 0288US4839395AAbsorbing articleLION CORP·Filed 1988·Granted Jun 13, 1989·62 cites·5 claims
- 0360US4279888AOral compositionLION CORP·Filed 1979·Granted Jul 21, 1981·14 cites·22 claims
- 0444US5342532ALubricating oil composition comprising alkylnaphthalene and benzothiopheneNIPPON OIL CO LTD·Filed 1992·Granted Aug 30, 1994·8 cites·14 claims
- 0519US5182044AZeolite containing liquid detergent compositionLION CORP·Filed 1991·Granted Jan 26, 1993·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →