Inventor · disambiguated record
Noritsugu Narita
Also filed as: NARITA NORITSUGU
3 granted patents·12 citations·filing 1988–1989
63Inventor score
Technology areasC07C
Files withYOSHITOMI PHARMACEUTICAL3
Top patents by PatentIndex Score
3 records- 0155US4883902AMethod of producing tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl]methaneYOSHITOMI PHARMACEUTICAL·Filed 1988·Granted Nov 28, 1989·6 cites·1 claims
- 0252US4885382AMethod of producing tetrakis[3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl]methaneYOSHITOMI PHARMACEUTICAL·Filed 1988·Granted Dec 5, 1989·5 cites·4 claims
- 0330US5124474AProcess for commerical-scale crystallization and purification of tetrakis[3-]methane for stably obtaining beta crystals thereofYOSHITOMI PHARMACEUTICAL·Filed 1989·Granted Jun 23, 1992·1 cites·6 claims
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