Masaki Ujihara

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of porous film, porous film, separator for no...
- Patent number 9,340,653
- Issue date May 17, 2016
- Nitto Denko Corporation
- Shunsuke Noumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for production of porous film, porous film, separator for no...
- Patent number 9,077,025
- Issue date Jul 7, 2015
- Nitto Denko Corporation
- Shunsuke Noumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCTION OF POROUS FILM, POROUS FILM, SEPARATOR FOR NO...
- Publication number 20150267017
- Publication date Sep 24, 2015
- Nitto Denko Corporation
- Shunsuke Noumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCTION OF POROUS FILM, POROUS FILM, SEPARATOR FOR NO...
- Publication number 20100227223
- Publication date Sep 9, 2010
- NITTO DENKO CORPORATION
- Shunsuke Noumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL