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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum processing device
Patent number
12,152,299
Issue date
Nov 26, 2024
IHI Corporation
Akihiko Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vacuum processing device
Patent number
12,031,211
Issue date
Jul 9, 2024
IHI Corporation
Akihiko Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Centrifugal compressor
Patent number
11,549,521
Issue date
Jan 10, 2023
IHI Corporation
Yusei Yokoyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Throttle mechanism for centrifugal compressor and turbocharger
Patent number
11,460,047
Issue date
Oct 4, 2022
IHI Corporation
Ryota Sakisaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Linear friction welding apparatus
Patent number
10,562,128
Issue date
Feb 18, 2020
IHI Corporation
Nozomu Asano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Use of molybdenum and vanadium mixed oxides as catalysts for the ox...
Patent number
10,301,245
Issue date
May 28, 2019
Centre National de la Recherche Scientifique
Sébastien Paul
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of molybdenum and vanadium mixed oxides as catalysts for the ox...
Patent number
10,266,474
Issue date
Apr 23, 2019
Centre National de la Recherche Scientifique
Sébastien Paul
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for producing isobutylene and method for producing isobuty...
Patent number
9,815,748
Issue date
Nov 14, 2017
National University Corporation Hokkaido University
Wataru Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for producing isobutylene and method for producing isobuty...
Patent number
9,670,111
Issue date
Jun 6, 2017
National University Corporation Hokkaido University
Wataru Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Long shaft inner surface machining apparatus and method therefor
Patent number
8,839,699
Issue date
Sep 23, 2014
IHI Corporation
Akiyuki Nishitani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for the production of acrylic acid from propane, in the pres...
Patent number
7,345,198
Issue date
Mar 18, 2008
ARKEMA
Jean-Luc Dubois
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of acrylic acid from propane
Patent number
7,332,625
Issue date
Feb 19, 2008
ARKEMA
Jean-Luc Dubois
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
WORKPIECE CUTTING DEVICE AND WORKPIECE CUTTING METHOD
Publication number
20230347544
Publication date
Nov 2, 2023
IHI Corporation
Takuya SUNAKAWA
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
VACUUM PROCESSING DEVICE
Publication number
20220002875
Publication date
Jan 6, 2022
IHI Corporation
Akihiko YOSHIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VACUUM PROCESSING DEVICE
Publication number
20220002862
Publication date
Jan 6, 2022
IHI Corporation
Akihiko YOSHIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
Publication number
20210088054
Publication date
Mar 25, 2021
IHI Corporation
Ryota SAKISAKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CENTRIFUGAL COMPRESSOR
Publication number
20210040959
Publication date
Feb 11, 2021
IHI Corporation
Yusei YOKOYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
USE OF MOLYBDENUM AND VANADIUM MIXED OXIDES AS CATALYSTS FOR THE OX...
Publication number
20180215696
Publication date
Aug 2, 2018
Centre National de la Recherche Scientifique
Sébastien PAUL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LINEAR FRICTION WELDING APPARATUS
Publication number
20180154478
Publication date
Jun 7, 2018
IHI Corporation
Nozomu ASANO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CATALYST FOR PRODUCING ISOBUTYLENE AND METHOD FOR PRODUCING ISOBUTY...
Publication number
20160340270
Publication date
Nov 24, 2016
National University Corporation Hokkaido University
Wataru Ueda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR PRODUCING ISOBUTYLENE AND METHOD FOR PRODUCING ISOBUTY...
Publication number
20150202597
Publication date
Jul 23, 2015
National University Corporation Hokkaido University
Wataru Ueda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Novel Glycerol Dehydration Catalyst and Production Method Therefor
Publication number
20130303801
Publication date
Nov 14, 2013
National University Corporation Hokkaido University
Wataru Ueda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LONG SHAFT INNER SURFACE MACHINING APPARATUS AND METHOD THEREFOR
Publication number
20110079120
Publication date
Apr 7, 2011
IHI CORPORATION
Akiyuki Nishitani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Process for Preparing Improved Catalysts for Selective Oxidation of...
Publication number
20080194871
Publication date
Aug 14, 2008
Arkema France
Jean-Luc Dubois
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for production acrylic acid from propane
Publication number
20060183941
Publication date
Aug 17, 2006
Jean-Luc Dubois
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing acrylic acid from propane, in the presence of...
Publication number
20060128989
Publication date
Jun 15, 2006
Arkema
Jean-Luc Dubois
C07 - ORGANIC CHEMISTRY