P

Inventor

NAGAOKA KATSUTOSHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA KATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN SCIENCE & TECH AGENCY

4 patents
US9452417B2Sep 27, 2016

Catalyst using Pd-Ru solid solution alloy fine particles

JAPAN SCIENCE & TECH AGENCY3 citations68
US12577121B2Mar 17, 2026

Metal-supported material and ammonia synthesis catalyst

JAPAN SCIENCE & TECH AGENCY0 citations60
US12378131B2Aug 5, 2025

Composite oxide, metal-supported material, and ammonia synthesis catalyst

JAPAN SCIENCE & TECH AGENCY0 citations60
US11866342B2Jan 9, 2024

Composite oxide, metal-supported material, and ammonia synthesis catalyst

JAPAN SCIENCE & TECH AGENCY0 citations60

UNIV OITA

1 patent
US9673465B2Jun 6, 2017

Catalyst, method for producing catalyst, and method for producing hydrogen-containing gas using catalyst, and hydrogen generating device, fuel cell system, and silicon-supported CeZr-based oxide

UNIV OITA2 citations61

UNIV KYOTO

1 patent
US9962683B2May 8, 2018

Alloy microparticles and method for producing same, alloy microparticle cluster, catalyst, and method for producing same

UNIV KYOTO1 citations48

SUMITOMO CHEMICAL CO

1 patent
US9139489B2Sep 22, 2015

Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reaction

SUMITOMO CHEMICAL CO0 citations46