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Patents Grants
last 30 patents
Information
Patent Grant
Cellulose resin, molding material, molded body, and method for prod...
Patent number
12,139,560
Issue date
Nov 12, 2024
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose derivative and resin composition for molding
Patent number
11,591,410
Issue date
Feb 28, 2023
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin, molding material, molded body, and method for prod...
Patent number
11,572,416
Issue date
Feb 7, 2023
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin composition, molded body and product using same
Patent number
11,505,681
Issue date
Nov 22, 2022
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin composition, molded body and product using same, an...
Patent number
11,434,350
Issue date
Sep 6, 2022
NEC Corporation
Midori Shimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing cellulose derivative, and cellulose derivative
Patent number
11,161,917
Issue date
Nov 2, 2021
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose derivative, cellulose resin composition, molded body and...
Patent number
11,028,186
Issue date
Jun 8, 2021
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose derivative and use thereof
Patent number
10,982,009
Issue date
Apr 20, 2021
NEC Corporation
Midori Shimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polylactic acid resin composition and polyester resin composition,...
Patent number
10,961,388
Issue date
Mar 30, 2021
NEC Corporation
Makoto Soyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin, material for molding, molded body and process for...
Patent number
10,934,368
Issue date
Mar 2, 2021
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing cellulose derivative and cellulose derivative
Patent number
10,005,849
Issue date
Jun 26, 2018
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin and method for producing the same
Patent number
9,512,238
Issue date
Dec 6, 2016
NEC Corporation
Masatoshi Iji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin composition
Patent number
9,487,646
Issue date
Nov 8, 2016
NEC Corporation
Sungil Moon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin and process for producing the same
Patent number
9,458,251
Issue date
Oct 4, 2016
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing cellulose derivative and cellulose derivative
Patent number
9,382,335
Issue date
Jul 5, 2016
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin
Patent number
9,340,625
Issue date
May 17, 2016
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin and process for producing the same
Patent number
9,181,351
Issue date
Nov 10, 2015
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cardanol-modified silane coupling agent, cardanol-modified filler,...
Patent number
9,039,826
Issue date
May 26, 2015
NEC Corporation
Shukichi Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cellulose resin and method for producing the same
Patent number
8,962,778
Issue date
Feb 24, 2015
NEC Corporation
Masatoshi Iji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cellulose resin and method for producing the same
Patent number
8,916,699
Issue date
Dec 23, 2014
NEC Corporation
Masatoshi Iji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aliphatic polyester resin composition and method for production the...
Patent number
8,178,628
Issue date
May 15, 2012
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing nano-device using potential singular points o...
Patent number
8,084,093
Issue date
Dec 27, 2011
National Institute of Information and Communications Technology Incorporated...
Shukichi Tanaka
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
CELLULOSE-BASED RESIN COMPOSITION AND MOLDED BODY USING SAME
Publication number
20240376296
Publication date
Nov 14, 2024
NEC Corporation
Yuto SANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FO...
Publication number
20230272123
Publication date
Aug 31, 2023
NEC Corporation
Midori SHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND PRODUCTIO...
Publication number
20230174681
Publication date
Jun 8, 2023
NEC Corporation
Midori SHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
Publication number
20220243033
Publication date
Aug 4, 2022
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
Publication number
20220235202
Publication date
Jul 28, 2022
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FO...
Publication number
20210340282
Publication date
Nov 4, 2021
NEC Corporation
Midori SHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME, AN...
Publication number
20210070966
Publication date
Mar 11, 2021
NEC Corporation
Midori SHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FOR PROD...
Publication number
20200399402
Publication date
Dec 24, 2020
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
Publication number
20200385548
Publication date
Dec 10, 2020
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYLACTIC ACID RESIN COMPOSITION AND POLYESTER RESIN COMPOSITION,...
Publication number
20200263028
Publication date
Aug 20, 2020
NEC Corporation
Makoto SOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FOR PROD...
Publication number
20200181289
Publication date
Jun 11, 2020
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE DERIVATIVE, CELLULOSE RESIN COMPOSITION, MOLDED BODY AND...
Publication number
20190330379
Publication date
Oct 31, 2019
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CELLULOSE DERIVATIVE, AND CELLULOSE DERIVATIVE
Publication number
20190048099
Publication date
Feb 14, 2019
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN, MATERIAL FOR MOLDING, MOLDED BODY AND PROCESS FOR...
Publication number
20190010251
Publication date
Jan 10, 2019
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING CELLULOSE DERIVATIVE AND CELLULOSE DERIVATIVE
Publication number
20180355066
Publication date
Dec 13, 2018
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYLACTIC ACID RESIN COMPOSITION, AND PRODUCTION METHOD AND MOLDED...
Publication number
20180346713
Publication date
Dec 6, 2018
NEC Corporation
Makoto SOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE DERIVATIVE AND USE THEREOF
Publication number
20180291117
Publication date
Oct 11, 2018
NEC Corporation
Midori SHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE DERIVATIVE AND RESIN COMPOSITION FOR MOLDING
Publication number
20170260294
Publication date
Sep 14, 2017
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING CELLULOSE DERIVATIVE AND CELLULOSE DERIVATIVE
Publication number
20160251452
Publication date
Sep 1, 2016
NEC Corporation
Kiyohiko TOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CELLULOSE DERIVATIVE, AND CELLULOSE DERIVATIVE
Publication number
20160200836
Publication date
Jul 14, 2016
NEC Corporation
Shukichi TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION, MOLDING MATERIAL AND MOLDED ARTICLE
Publication number
20150368442
Publication date
Dec 24, 2015
NEC Corporation
Makoto SOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING CELLULOSE DERIVATIVE AND CELLULOSE DERIVATIVE
Publication number
20150141639
Publication date
May 21, 2015
NEC Corporation
Kiyohiko Toyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME
Publication number
20150073135
Publication date
Mar 12, 2015
NEC Corporation
Masatoshi IJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN AND PROCESS FOR PRODUCING THE SAME
Publication number
20140024824
Publication date
Jan 23, 2014
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN AND PROCESS FOR PRODUCING THE SAME
Publication number
20140018530
Publication date
Jan 16, 2014
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN
Publication number
20130310519
Publication date
Nov 21, 2013
NEC Corporation
Shukichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN COMPOSITION
Publication number
20130305959
Publication date
Nov 21, 2013
NEC Corporation
Sungil Moon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARDANOL-MODIFIED SILANE COUPLING AGENT, CARDANOL-MODIFIED FILLER,...
Publication number
20130036940
Publication date
Feb 14, 2013
Shukichi Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME
Publication number
20120202926
Publication date
Aug 9, 2012
NEC Corporation
Masatoshi Iji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME
Publication number
20120196998
Publication date
Aug 2, 2012
NEC Corporation
Masatoshi Iji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...