Masatoshi Iji

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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 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 resin composition, molded body and product using same
- Patent number 11,149,133
- Issue date Oct 19, 2021
- NEC Corporation
- Kiyohiko Toyama
- 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 composition, molded body and product using same
- Patent number 10,941,282
- Issue date Mar 9, 2021
- NEC Corporation
- Kiyohiko Toyama
- 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
Polylactic acid resin composition and polylactic acid resin molded...
- Patent number 9,550,876
- Issue date Jan 24, 2017
- NEC Corporation
- Yukihiro Kiuchi
- 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
Polylactic acid resin composition
- Patent number 8,829,098
- Issue date Sep 9, 2014
- Kao Corporation
- Hiroaki Kishimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flame-retardant polylactic acid based resin composition, molded art...
- Patent number 8,779,042
- Issue date Jul 15, 2014
- NEC Corporation
- Shin Serizawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermoplastic resin composition
- Patent number 8,710,145
- Issue date Apr 29, 2014
- NEC Corporation
- Tsunenori Yanagisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polylactic acid resin composition and molded item
- Patent number 8,586,658
- Issue date Nov 19, 2013
- NEC Corporation
- Shin Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal oxide-based fine particle and method for manufacturing the sa...
- Patent number 8,507,095
- Issue date Aug 13, 2013
- NEC Corporation
- Masatoshi Iji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Shape-memory resin, molded product composed of the resin, and metho...
- Patent number 8,470,935
- Issue date Jun 25, 2013
- NEC Corporation
- Midori Shimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic silicon compound and material for forming silica-based fine...
- Patent number 8,329,849
- Issue date Dec 11, 2012
- NEC Corporation
- Masatoshi Iji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biodegradable resin, biodegradable resin composition, biodegradable...
- Patent number 8,258,254
- Issue date Sep 4, 2012
- NEC Corporation
- Kazuhiko Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant thermoplastic resin composition
- Patent number 8,202,450
- Issue date Jun 19, 2012
- NEC Corporation
- Yukihiro Kiuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

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
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 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 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
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
- Publication number 20190330450
- Publication date Oct 31, 2019
- NEC Corporation
- Kiyohiko TOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME
- Publication number 20190169402
- Publication date Jun 6, 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
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
POLYSILOXANE-MODIFIED POLYLACTIC ACID COMPOSITION, COMPOSITION UTIL...
- Publication number 20140309379
- Publication date Oct 16, 2014
- NEC Corporation
- Makoto Soyama
- 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
FLAME-RETARDANT POLYLACTIC ACID BASED RESIN COMPOSITION, MOLDED ART...
- Publication number 20130012631
- Publication date Jan 10, 2013
- NEC Corporation
- Shin Serizawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYLACTIC ACID RESIN COMPOSITION CONTAINING PHOSPHORUS COMPOUND AN...
- Publication number 20130005872
- Publication date Jan 3, 2013
- Yukihiro Kiuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-...
Information Patent Application
POLYSILOXANE-MODIFIED POLYLACTIC ACID COMPOSITION, COMPOSITION UTIL...
- Publication number 20110313114
- Publication date Dec 22, 2011
- NEC Corporation
- Makoto Soyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masatoshi Iji

Person

Patents Grantslast 30 patents

Cellulose derivative and resin composition for molding

Cellulose resin composition, molded body and product using same

Cellulose resin composition, molded body and product using same, an...

Method for producing cellulose derivative, and cellulose derivative

Cellulose resin composition, molded body and product using same

Cellulose derivative, cellulose resin composition, molded body and...

Cellulose derivative and use thereof

Polylactic acid resin composition and polyester resin composition,...

Cellulose resin composition, molded body and product using same

Cellulose resin, material for molding, molded body and process for...

Process for producing cellulose derivative and cellulose derivative

Polylactic acid resin composition and polylactic acid resin molded...

Cellulose resin and method for producing the same

Cellulose resin composition

Cellulose resin and process for producing the same

Process for producing cellulose derivative and cellulose derivative

Cellulose resin

Cellulose resin and process for producing the same

Cardanol-modified silane coupling agent, cardanol-modified filler,...

Cellulose resin and method for producing the same

Cellulose resin and method for producing the same

Polylactic acid resin composition

Flame-retardant polylactic acid based resin composition, molded art...

Thermoplastic resin composition

Polylactic acid resin composition and molded item

Metal oxide-based fine particle and method for manufacturing the sa...

Shape-memory resin, molded product composed of the resin, and metho...

Organic silicon compound and material for forming silica-based fine...

Biodegradable resin, biodegradable resin composition, biodegradable...

Flame retardant thermoplastic resin composition

Patents Applicationslast 30 patents

PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FO...

PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND PRODUCTIO...

PARAMYLON-BASED RESIN, MOLDING MATERIAL, MOLDED BODY, AND METHOD FO...

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME, AN...

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME

POLYLACTIC ACID RESIN COMPOSITION AND POLYESTER RESIN COMPOSITION,...

CELLULOSE DERIVATIVE, CELLULOSE RESIN COMPOSITION, MOLDED BODY AND...

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME

CELLULOSE RESIN COMPOSITION, MOLDED BODY AND PRODUCT USING SAME

METHOD FOR PRODUCING CELLULOSE DERIVATIVE, AND CELLULOSE DERIVATIVE

CELLULOSE RESIN, MATERIAL FOR MOLDING, MOLDED BODY AND PROCESS FOR...

PROCESS FOR PRODUCING CELLULOSE DERIVATIVE AND CELLULOSE DERIVATIVE

POLYLACTIC ACID RESIN COMPOSITION, AND PRODUCTION METHOD AND MOLDED...

CELLULOSE DERIVATIVE AND USE THEREOF

CELLULOSE DERIVATIVE AND RESIN COMPOSITION FOR MOLDING

PROCESS FOR PRODUCING CELLULOSE DERIVATIVE AND CELLULOSE DERIVATIVE

METHOD FOR PRODUCING CELLULOSE DERIVATIVE, AND CELLULOSE DERIVATIVE

CELLULOSE RESIN COMPOSITION, MOLDING MATERIAL AND MOLDED ARTICLE

CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME

POLYSILOXANE-MODIFIED POLYLACTIC ACID COMPOSITION, COMPOSITION UTIL...

CELLULOSE RESIN AND PROCESS FOR PRODUCING THE SAME

CELLULOSE RESIN AND PROCESS FOR PRODUCING THE SAME

CELLULOSE RESIN

CELLULOSE RESIN COMPOSITION

CARDANOL-MODIFIED SILANE COUPLING AGENT, CARDANOL-MODIFIED FILLER,...

FLAME-RETARDANT POLYLACTIC ACID BASED RESIN COMPOSITION, MOLDED ART...

POLYLACTIC ACID RESIN COMPOSITION CONTAINING PHOSPHORUS COMPOUND AN...

CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME

CELLULOSE RESIN AND METHOD FOR PRODUCING THE SAME

POLYSILOXANE-MODIFIED POLYLACTIC ACID COMPOSITION, COMPOSITION UTIL...