Inventor
SHIRONO KATSUHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIRONO KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATALYSTS & CHEM IND CO
8 patentsUS6538194B1Mar 25, 2003
Photoelectric cell and process for producing metal oxide semiconductor film for use in photoelectric cell
CATALYSTS & CHEM IND CO132 citations99
US7431903B2Oct 7, 2008
Tubular titanium oxide particles and process for preparing same
CATALYSTS & CHEM IND CO29 citations92
US6864415B2Mar 8, 2005
Photoelectric cell and process for producing metal oxide semiconductor film for use in photoelectric cell
CATALYSTS & CHEM IND CO39 citations92
US4970183ANov 13, 1990
Hydrocarbon oil catalytic cracking catalyst compositions
CATALYSTS & CHEM IND CO40 citations90
US4925554AMay 15, 1990
Hydrotreating process for heavy hydrocarbon oils
CATALYSTS & CHEM IND CO42 citations90
US4613425ASep 23, 1986
Process for hydrotreating heavy hydrocarbon oils
CATALYSTS & CHEM IND CO54 citations90
US5730995AMar 24, 1998
Antibacterial substance
CATALYSTS & CHEM IND CO43 citations89
US5110783AMay 5, 1992
Hydrotreating catalyst and method for preparation thereof
CATALYSTS & CHEM IND CO7 citations64