Inventor

KATADA NAONOBU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KATADA NAONOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIWA MIKI

1 patent

US5466483ANov 14, 1995

Method for producing a silica mask on metal oxide surface

NIWA MIKI8 citations59

MITSUI MINING & SMELTING CO LTD

1 patent

US11485644B2Nov 1, 2022

MWW type zeolite, method for producing same, and cracking catalyst

MITSUI MINING & SMELTING CO LTD0 citations57

MITSUI MINING & SMELTING CO

1 patent

US11065606B2Jul 20, 2021

Metal-substituted beta zeolite and method for producing same

MITSUI MINING & SMELTING CO0 citations57