Membership
Tour
Register
Log in
Naoki YOKOYAMA
Follow
Person
Kakegawa-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Metallic base material for exhaust purging, and exhaust purging dev...
Patent number
11,998,874
Issue date
Jun 4, 2024
Cataler Corporation
Naoki Yokoyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust-gas-purifying metal substrate and exhaust gas purification...
Patent number
11,135,577
Issue date
Oct 5, 2021
Cataler Corporation
Yuki Fujimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METALLIC BASE MATERIAL FOR EXHAUST PURGING, AND EXHAUST PURGING DEV...
Publication number
20220080354
Publication date
Mar 17, 2022
CATALER CORPORATION
Naoki YOKOYAMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST-GAS-PURIFYING METAL SUBSTRATE AND EXHAUST GAS PURIFICATION...
Publication number
20200230586
Publication date
Jul 23, 2020
CATALER CORPORATION
Yuki FUJIMURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES