Masaki SEGAWA

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermal stabilizer composition and synthetic resin composition comp...
- Patent number 10,654,990
- Issue date May 19, 2020
- Adeka Corporation
- Yoshinori Negishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Retardation-increasing agent, cellulose-based resin composition usi...
- Patent number 10,578,774
- Issue date Mar 3, 2020
- Adeka Corporation
- Yuki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stretched optical compensation film
- Patent number 9,804,314
- Issue date Oct 31, 2017
- Adeka Corporation
- Masashi Harada
- G02 - OPTICS
Information Patent Grant
Stretched optical compensation film
- Patent number 9,417,360
- Issue date Aug 16, 2016
- Adeka Corporation
- Masashi Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RETARDATION-INCREASING AGENT, CELLULOSE-BASED RESIN COMPOSITION USI...
- Publication number 20170315268
- Publication date Nov 2, 2017
- ADEKA CORPORATION
- Yuki TANAKA
- G02 - OPTICS
Information Patent Application
THERMAL STABILIZER COMPOSITION AND SYNTHETIC RESIN COMPOSITION COMP...
- Publication number 20170253727
- Publication date Sep 7, 2017
- ADEKA CORPORATION
- Yoshinori NEGISHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STRETCHED OPTICAL COMPENSATION FILM
- Publication number 20160320539
- Publication date Nov 3, 2016
- ADEKA CORPORATION
- Masashi HARADA
- G02 - OPTICS
Information Patent Application
RETARDATION-INCREASING AGENT, CELLULOSE-BASED RESIN COMPOSITION USI...
- Publication number 20160274273
- Publication date Sep 22, 2016
- ADEKA CORPORATION
- Yuki TANAKA
- G02 - OPTICS
Information Patent Application
STRETCHED OPTICAL COMPENSATION FILM
- Publication number 20140319436
- Publication date Oct 30, 2014
- Masashi Harada
- G02 - OPTICS