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Akiyoshi Shibuya
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing carbon nanostructures, and carbon nanotubes
Patent number
10,294,108
Issue date
May 21, 2019
ZEON CORPORATION
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Device for manufacturing and method for manufacturing oriented carb...
Patent number
10,046,969
Issue date
Aug 14, 2018
Zeon Corporation
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing carbon nanostructures, and carbon nanotubes
Patent number
10,011,489
Issue date
Jul 3, 2018
ZEON CORPORATION
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of manufacturing carbon nanotubes
Patent number
9,815,698
Issue date
Nov 14, 2017
ZEON CORPORATION
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing aligned carbon nanotube assembly
Patent number
9,682,863
Issue date
Jun 20, 2017
Zeon Corporation
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus for producing aligned carbon nanotube aggregates
Patent number
9,598,285
Issue date
Mar 21, 2017
Zeon Corporation
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of manufacturing carbon nanotubes
Patent number
9,499,904
Issue date
Nov 22, 2016
ZEON CORPORATION
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Device for manufacturing aligned carbon nanotube assembly
Patent number
9,227,171
Issue date
Jan 5, 2016
Zeon Corporation
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and method for producing aligned carbon-nanotube aggregates
Patent number
7,897,209
Issue date
Mar 1, 2011
Zeon Corporation
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Grid polarizing film, method for producing the film, optical lamina...
Patent number
7,872,803
Issue date
Jan 18, 2011
Zeon Corporation
Mitsugu Uejima
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBE AGGREGATES
Publication number
20240140803
Publication date
May 2, 2024
ZEON CORPORATION
Akiyoshi SHIBUYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHOD OF CARBON NANOTUBE ASSEMBLY
Publication number
20230083267
Publication date
Mar 16, 2023
ZEON CORPORATION
Akiyoshi SHIBUYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON NANOTUBE ASSEMBLY AND PRODUCTION METHOD OF THE SAME
Publication number
20230073662
Publication date
Mar 9, 2023
ZEON CORPORATION
Akiyoshi SHIBUYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST-ADHERED BODY PRODUCTION METHOD AND CATALYST ADHESION DEVICE
Publication number
20200016586
Publication date
Jan 16, 2020
WASEDA UNIVERSITY
Suguru NODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANUFACTURING METHODS FOR SUPPORTED CATALYSTS AND CARBON NANOSTRUCT...
Publication number
20200009536
Publication date
Jan 9, 2020
WASEDA UNIVERSITY
Suguru NODA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING CARBON NANOSTRUCTURE AGGREGATE AND CARBON NANO...
Publication number
20190119114
Publication date
Apr 25, 2019
ZEON CORPORATION
Akiyoshi SHIBUYA
B82 - NANO-TECHNOLOGY
Information
Patent Application
DEVICE FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES
Publication number
20180297848
Publication date
Oct 18, 2018
Zeon Corporation
Akiyoshi Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF PRODUCING CARBON NANOSTRUCTURES, AND CARBON NANOTUBES
Publication number
20180273385
Publication date
Sep 27, 2018
Zeon Corporation
Akiyoshi SHIBUYA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF MANUFACTURING CARBON NANOTUBES
Publication number
20160273100
Publication date
Sep 22, 2016
ZEON CORPORATION
Akiyoshi SHIBUYA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF PRODUCING CARBON NANOSTRUCTURES, AND CARBON NANOTUBES
Publication number
20160221828
Publication date
Aug 4, 2016
ZEON CORPORATION
Akiyoshi SHIBUYA
B82 - NANO-TECHNOLOGY
Information
Patent Application
APPARATUS FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATES
Publication number
20160207771
Publication date
Jul 21, 2016
Zeon Corporation
Akiyoshi SHIBUYA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING ALIGNED CARBON NANOTUBE ASSEMBLY
Publication number
20160075558
Publication date
Mar 17, 2016
Zeon Corporation
Akiyoshi SHIBUYA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING CARBON NANOTUBES
Publication number
20150321917
Publication date
Nov 12, 2015
ZEON CORPORATION
Akiyoshi SHIBUYA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARB...
Publication number
20140170316
Publication date
Jun 19, 2014
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Akiyoshi Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING ORIENTED CARBON NANOTUBE AGGREGATE
Publication number
20140154416
Publication date
Jun 5, 2014
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Mitsuhito Hirota
B82 - NANO-TECHNOLOGY
Information
Patent Application
DEVICE FOR MANUFACTURING ALIGNED CARBON NANOTUBE ASSEMBLY
Publication number
20120107220
Publication date
May 3, 2012
Akiyoshi Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATES
Publication number
20110308462
Publication date
Dec 22, 2011
Akiyoshi Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES
Publication number
20110116995
Publication date
May 19, 2011
Akiyoshi Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING ALIGNED CARBON-NANOTUBE AGGREGATES
Publication number
20100196600
Publication date
Aug 5, 2010
Akiyoshi Shibuya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Grid Polarizer and Method for Manufacturing the Same
Publication number
20090153961
Publication date
Jun 18, 2009
Zeon Corporation
Toshihide Murakami
G02 - OPTICS
Information
Patent Application
Grid polarizing film, method for producing the film, optical lamina...
Publication number
20090128904
Publication date
May 21, 2009
Zeon Corporation
Mitsugu Uejima
G02 - OPTICS
Information
Patent Application
Optical Element, Method for Production Thereof and Display Device
Publication number
20080153008
Publication date
Jun 26, 2008
Masahiko Hayashi
G02 - OPTICS