Inventor
OKI YASUYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OKI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
9 patentsUS6444608B1Sep 3, 2002
Porous titania, catalyst comprising the porous titania
SUMITOMO CHEMICAL CO41 citations96
US6399540B1Jun 4, 2002
Porous titania, catalyst comprising the porous titania
SUMITOMO CHEMICAL CO32 citations92
US6191067B1Feb 20, 2001
Titania fiber, method for producing the fiber and method for using the fiber
SUMITOMO CHEMICAL CO27 citations92
US6162759ADec 19, 2000
Method for producing a catalyst component-carrying titania fiber
SUMITOMO CHEMICAL CO26 citations92
US6086844AJul 11, 2000
Titania fiber, method for producing the fiber and method for using the fiber
SUMITOMO CHEMICAL CO20 citations92
US6409961B1Jun 25, 2002
Titania fiber, method for producing the fiber and method for using the fiber
SUMITOMO CHEMICAL CO11 citations73
US5575964ANov 19, 1996
Method for producing silica-alumina fiber
SUMITOMO CHEMICAL CO8 citations71
US6495489B1Dec 17, 2002
Acid resistant catalyst sheet and process for producing same
SUMITOMO CHEMICAL CO3 citations62
US6465389B1Oct 15, 2002
Heat resistant catalyst sheet and process for producing same
SUMITOMO CHEMICAL CO1 citations52