Inventor · disambiguated record
Yasuhisa Emoto
Also filed as: EMOTO YASUHISA
5 granted patents·26 citations·filing 1994–2001
76Inventor score
Files withNIPPON CATALYTIC CHEM IND5
Top patents by PatentIndex Score
5 records- 0162US6452021B1Process for producing pyromellitic anhydrideNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Sep 17, 2002·3 cites·8 claims
- 0247US5902907AMethod for production of fluorenoneNIPPON CATALYTIC CHEM IND·Filed 1997·Granted May 11, 1999·12 cites·14 claims
- 0347US5504218AMethod for production pyromellitic anhydrideNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Apr 2, 1996·4 cites·15 claims
- 0433US6153767AProduction process for pyromellitic dianhydrideNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Nov 28, 2000·5 cites·8 claims
- 0530US5663114ACatalyst for production of pyromellitic anhydride and method for production of pyromellitic anhydrideNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Sep 2, 1997·2 cites·9 claims
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