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Toshikazu Nakamura
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Himeji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon dioxide separation membrane and method for producing same
Patent number
11,524,265
Issue date
Dec 13, 2022
Daicel Corporation
Toshikazu Nakamura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Ionic liquid-containing laminate and method for producing same
Patent number
11,491,447
Issue date
Nov 8, 2022
Daicel Corporation
Toshikazu Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cellulose acetate fiber, cellulose acetate fiber molded article, an...
Patent number
10,889,916
Issue date
Jan 12, 2021
Daicel Corporation
Shu Shimamoto
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Nutrient composition having lipid metabolism-improving action
Patent number
10,869,883
Issue date
Dec 22, 2020
Daicel Corporation
Shu Shimamoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Cellulose acetate with a low degree of substitution
Patent number
10,703,825
Issue date
Jul 7, 2020
Daicel Corporation
Shizuka Ukita
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cellulose acylate-oxoalkanoate
Patent number
10,442,870
Issue date
Oct 15, 2019
Daicel Corporation
Tomohiro Hashizume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nutritional composition
Patent number
10,300,085
Issue date
May 28, 2019
Daicel Corporation
Shu Shimamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nutrient composition having lipid metabolism-improving action
Patent number
10,188,675
Issue date
Jan 29, 2019
Daicel Corporation
Shu Shimamoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Quantum dot composite and wavelength conversion element, photoelect...
Patent number
9,796,920
Issue date
Oct 24, 2017
Daicel Corporation
Shu Shimamoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Conductive cellulose-based resin composition
Patent number
9,595,366
Issue date
Mar 14, 2017
Daicel Corporation
Toshikazu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive cellulose-based resin composition
Patent number
9,543,057
Issue date
Jan 10, 2017
Daicel Corporation
Toshikazu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocatalytic coating film and method for producing same
Patent number
9,517,459
Issue date
Dec 13, 2016
Daicel Corporation
Toru Nakai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
CELLULOSE ACETATE AND METHOD FOR PRODUCING CELLULOSE ACETATE
Publication number
20220227891
Publication date
Jul 21, 2022
DAICEL CORPORATION
Shuuji YOSHIOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBON DIOXIDE SEPARATION MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20210154622
Publication date
May 27, 2021
DAICEL CORPORATION
Toshikazu NAKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAMINATED BODY AND FLEXIBLE DEVICE PROVIDED WITH SAID LAMINATED BODY
Publication number
20200230925
Publication date
Jul 23, 2020
DAICEL CORPORATION
Naotaka NISHIO
B32 - LAYERED PRODUCTS
Information
Patent Application
IONIC LIQUID-CONTAINING LAMINATE AND METHOD FOR PRODUCING SAME
Publication number
20200094195
Publication date
Mar 26, 2020
DAICEL CORPORATION
Toshikazu NAKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NUTRIENT COMPOSITION HAVING LIPID METABOLISM-IMPROVING ACTION
Publication number
20190151349
Publication date
May 23, 2019
Daicel Corporation
Shu SHIMAMOTO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NUTRITIONAL COMPOSITION
Publication number
20170100426
Publication date
Apr 13, 2017
DAICEL CORPORATION
Shu SHIMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CELLULOSE ACYLATE-OXOALKANOATE
Publication number
20170088636
Publication date
Mar 30, 2017
DAICEL CORPORATION
Tomohiro HASHIZUME
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIZED CELLULOSE ACETATE TOW BAND, AND ABSORBENT MATERIAL PR...
Publication number
20170020749
Publication date
Jan 26, 2017
DAICEL CORPORATION
Toshikazu NAKAMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
QUANTUM DOT COMPOSITE AND WAVELENGTH CONVERSION ELEMENT, PHOTOELECT...
Publication number
20160347996
Publication date
Dec 1, 2016
DAICEL CORPORATION
Shu SHIMAMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
CELLULOSE ACETATE FIBER, CELLULOSE ACETATE FIBER MOLDED ARTICLE, AN...
Publication number
20160333500
Publication date
Nov 17, 2016
DAICEL CORPORATION
Shu SHIMAMOTO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
NUTRIENT COMPOSITION HAVING LIPID METABOLISM-IMPROVING ACTION
Publication number
20160317568
Publication date
Nov 3, 2016
DAICEL CORPORATION
Shu SHIMAMOTO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CELLULOSE ACETATE WITH A LOW DEGREE OF SUBSTITUTION
Publication number
20160032020
Publication date
Feb 4, 2016
DAICEL CORPORATION
Shizuka UKITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE CELLULOSE-BASED RESIN COMPOSITION
Publication number
20150221410
Publication date
Aug 6, 2015
DAICEL CORPORATION
Toshikazu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE CELLULOSE-BASED RESIN COMPOSITION
Publication number
20150221411
Publication date
Aug 6, 2015
DAICEL CORPORATION
Toshikazu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCATALYTIC COATING FILM AND METHOD FOR PRODUCING SAME
Publication number
20140106961
Publication date
Apr 17, 2014
DAICEL CORPORATION
Toru Nakai
G02 - OPTICS