Inventor
KAWABATA TATSUYA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KAWABATA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
6 patentsUS5235071AAug 10, 1993
Catalyst for producing phthalic anhydride and process by using the same
NIPPON CATALYTIC CHEM IND36 citations92
US5169820ADec 8, 1992
Catalyst for producing phthalic anhydride
NIPPON CATALYTIC CHEM IND21 citations79
US5229527AJul 20, 1993
Method for production of phthalic anhydride by vapor-phase oxidation of mixture of ortho-xylene with naphthalene
NIPPON CATALYTIC CHEM IND8 citations73
US5663114ASep 2, 1997
Catalyst for production of pyromellitic anhydride and method for production of pyromellitic anhydride
NIPPON CATALYTIC CHEM IND2 citations60
US5504218AApr 2, 1996
Method for production pyromellitic anhydride
NIPPON CATALYTIC CHEM IND4 citations60
US8008515B2Aug 30, 2011
Catalyst for partial oxidation of olefin, preparation method thereof, and process for preparing alkylene oxide
NIPPON CATALYTIC CHEM IND5 citations58