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Shuhei Wakamatsu
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite catalyst, method for producing composite catalyst, method...
Patent number
10,556,229
Issue date
Feb 11, 2020
Chiyoda Corporation
Shinya Hodoshima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Zeolite catalysts, methods for producing zeolite catalysts, and met...
Patent number
10,549,267
Issue date
Feb 4, 2020
CHIYODA CORPORATION
Shinya Hodoshima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of suppressing metal contamination of synthesis gas producti...
Patent number
9,884,998
Issue date
Feb 6, 2018
Japan Oil, Gas and Metals National Corporation
Shuhei Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Zeolite catalysts, methods for producing zeolite catalysts, and met...
Patent number
9,821,301
Issue date
Nov 21, 2017
Chiyoda Corporation
Shinya Hodoshima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of suppressing metal contamination of synthesis gas producti...
Patent number
9,725,656
Issue date
Aug 8, 2017
Japan Oil, Gas and Metals National Corporation
Shuhei Wakamatsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing synthesis gas
Patent number
9,056,772
Issue date
Jun 16, 2015
JAPAN OIL GAS AND METALS NATIONAL CORPORATION
Shinya Hodoshima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for removing sulfur compounds in castable
Patent number
8,832,967
Issue date
Sep 16, 2014
Japan Oil, Gas and Metals National Corporation
Shinya Hodoshima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing hydrogen aimed at storage and transportation
Patent number
8,758,722
Issue date
Jun 24, 2014
CHIYODA CORPORATION
Yoshimi Okada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactor employing high-temperature air combustion technology
Patent number
8,403,662
Issue date
Mar 26, 2013
CHIYODA CORPORATION
Tomoyuki Mikuriya
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Catalyst for preparation of synthesis gas and process for preparing...
Patent number
6,376,423
Issue date
Apr 23, 2002
Chiyoda Corporation
Fuyuki Yagi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing synthesis gas by autothermal reforming
Patent number
6,340,437
Issue date
Jan 22, 2002
Chiyoda Corporation
Fuyuki Yagi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing synthesis gas
Patent number
6,312,660
Issue date
Nov 6, 2001
Chiyoda Corporation
Fuyuki Yagi
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ZEOLITE CATALYSTS, METHODS FOR PRODUCING ZEOLITE CATALYSTS, AND MET...
Publication number
20190255516
Publication date
Aug 22, 2019
CHIYODA CORPORATION
Shinya Hodoshima
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ZEOLITE CATALYSTS, METHODS FOR PRODUCING ZEOLITE CATALYSTS, AND MET...
Publication number
20170282165
Publication date
Oct 5, 2017
CHIYODA CORPORATION
Shinya Hodoshima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE CATALYST, METHOD FOR PRODUCING COMPOSITE CATALYST, METHOD...
Publication number
20170252731
Publication date
Sep 7, 2017
CHIYODA CORPORATION
Shinya HODOSHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SUPPRESSING METAL CONTAMINATION OF SYNTHESIS GAS PRODUCTI...
Publication number
20160272895
Publication date
Sep 22, 2016
Japan Oil, Gas and Metals National Corporation
Shuhei Wakamatsu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ZEOLITE CATALYSTS, METHODS FOR PRODUCING ZEOLITE CATALYSTS, AND MET...
Publication number
20150174565
Publication date
Jun 25, 2015
CHIYODA CORPORATION
Shinya Hodoshima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF REMOVING HEAVY HYDROCARBONS
Publication number
20140021094
Publication date
Jan 23, 2014
Japan Oil, Gas and Metals National Corporation
Kenichi Kawazuishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF SUPPRESSING METAL CONTAMINATION OF SYNTHESIS GAS PRODUCTI...
Publication number
20140018450
Publication date
Jan 16, 2014
Japan Oil, Gas and Metals National Corporation
Shuhei Wakamatsu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR PRODUCING HYDROGEN AIMED AT STORAGE AND TRANSPORTATION
Publication number
20120321549
Publication date
Dec 20, 2012
Yoshimi Okada
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD FOR REMOVING SULFUR COMPOUNDS IN CASTABLE
Publication number
20120317833
Publication date
Dec 20, 2012
Japan Oil, Gas and Metals National Corporation
Shinya Hodoshima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING SYNTHESIS GAS
Publication number
20120316252
Publication date
Dec 13, 2012
Japan Oil, Gas and Metals National Corporation
Shinya Hodoshima
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
REACTOR EMPLOYING HIGH-TEMPERATURE AIR COMBUSTION TECHNOLOGY
Publication number
20100143854
Publication date
Jun 10, 2010
CHIYODA CORPORATION
Tomoyuki Mikuriya
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CATALYST FOR PREPARATION OF SYNTHESIS GAS AND PROCESS FOR PREPARING...
Publication number
20010010808
Publication date
Aug 2, 2001
Fuyuki Yagi
FUYUKI YAGI
C01 - INORGANIC CHEMISTRY