Inventor · disambiguated record
Mamoru Takamura
Also filed as: TAKAMURA MAMORU
5 granted patents·83 citations·filing 1991–2000
80Inventor score
Files withNIPPON CATALYTIC CHEM IND5
Top patents by PatentIndex Score
5 records- 0188US5218146AProcess for production of acrylic acidNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Jun 8, 1993·35 cites·9 claims
- 0262US7048834B2Method for purification of acrylic acidNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 23, 2006·3 cites·10 claims
- 0361US6294056B1Distillation method and distillation apparatusNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Sep 25, 2001·29 cites·5 claims
- 0459US6566551B2Method for preventing effluent gas pipe from blockingNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 20, 2003·2 cites·17 claims
- 0547US5872288AProcess for producing (meth) acrylic acidNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Feb 16, 1999·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →