Inventor · disambiguated record
Osamu Dodo
Also filed as: DODO OSAMU
18 granted patents·262 citations·filing 1997–2006
94Inventor score
Top patents by PatentIndex Score
18 records- 0189US6808689B1Reactor for catalytic gas phase oxidationNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Oct 26, 2004·48 cites·18 claims
- 0281US6613940B1Method for catalytic gas phase oxidationNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Sep 2, 2003·12 cites·8 claims
- 0380US6582667B1Shell-and-tube reactorNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Jun 24, 2003·46 cites·13 claims
- 0477US7198766B1Method for production of acrylic acid and apparatus for production of acrylic acidNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Apr 3, 2007·7 cites·2 claims
- 0577US6891061B1Packed column and polymerizable compound treating method using the sameNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 10, 2005·15 cites·7 claims
- 0676US6848501B2Method for preventing plate type heat exchanger from blockageNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Feb 1, 2005·16 cites·19 claims
- 0774US6946573B2Method for starting up reactor and reactor systemNIPPON SHOKAUBAI CO LTD·Filed 2001·Granted Sep 20, 2005·7 cites·9 claims
- 0872US6431261B2Shell and tube type heat exchangerNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Aug 13, 2002·13 cites·11 claims
- 0971US7541490B2Method for production of acrylic acid and apparatus for production of acrylic acidNIPPON CATALYTIC CHEM IND·Filed 2006·Granted Jun 2, 2009·1 cites·7 claims
- 1069US7377307B1Vertical heat exchangerNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 27, 2008·16 cites·4 claims
- 1168US6581637B2Tank and a method for storing an easily polymerizable compoundNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jun 24, 2003·14 cites·20 claims
- 1267US7147048B2Shell-and-tube type heat exchanger and method for production of (meth) acrylic acid by use of the exchangeNIPPON CATALYTIC CHEM IND·Filed 2002·Granted Dec 12, 2006·8 cites·4 claims
- 1367US6994833B1Reactor for catalytic gas phase oxidationNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Feb 7, 2006·15 cites·9 claims
- 1461US6294056B1Distillation method and distillation apparatusNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Sep 25, 2001·29 cites·5 claims
- 1556US7468167B2Method for starting up reactor and reactor systemNIPPON CATALYTIC CHEM IND·Filed 2005·Granted Dec 23, 2008·0 cites·7 claims
- 1654US7326811B2Method for production of (meth)acrylic acid by use of a shell-and-tube heat exchangerNIPPON CATALYTIC CHEM IND·Filed 2006·Granted Feb 5, 2008·0 cites·6 claims
- 1747US5872288AProcess for producing (meth) acrylic acidNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Feb 16, 1999·14 cites·5 claims
- 1844US7060230B2Apparatus for treatment of waste gasNIPPON CATALYTIC CHEM IND·Filed 2001·Granted Jun 13, 2006·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →