Ryou ISHIGURO

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing cellulose-nanofiber-filled microporous stretc...
- Patent number 10,840,491
- Issue date Nov 17, 2020
- The Japan Steel Works, Ltd.
- Satoru Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing microporous film and microporous film
- Patent number 10,633,498
- Issue date Apr 28, 2020
- The Japan Steel Works, Ltd.
- Ryou Ishiguro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microporous stretched cellulose nanofiber-containing polyolefin fil...
- Patent number 9,293,751
- Issue date Mar 22, 2016
- The Japan Steel Works, Ltd.
- Satoru Nakamura
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
A NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND A METHOD FOR MANUFAC...
- Publication number 20220293948
- Publication date Sep 15, 2022
- ATTACCATO Limited Liability Company
- Takashi MUKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING MICROPOROUS FILM AND MICROPOROUS FILM
- Publication number 20180037704
- Publication date Feb 8, 2018
- THE JAPAN STEEL WORKS, LTD
- Ryou ISHIGURO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CELLULOSE-NANOFIBER-FILLED MICROPOROUS STRETC...
- Publication number 20160133902
- Publication date May 12, 2016
- The Japan Steel Works, Ltd.
- Satoru NAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MICROPOROUS STRETCHED CELLULOSE NANOFIBER-CONTAINING POLYOLEFIN FIL...
- Publication number 20140227605
- Publication date Aug 14, 2014
- The Japan Steel Works, Ltd.
- Satoru Nakamura
- B82 - NANO-TECHNOLOGY