Yoshio Yanagishita

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Ichihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene for microporous film
- Patent number 10,011,693
- Issue date Jul 3, 2018
- Prime Polymer Co., Ltd.
- Yoshio Yanagishita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE AND METHOD FOR PRODUCING THE SAME, AND SEALANT FILM
- Publication number 20200239663
- Publication date Jul 30, 2020
- Prime Polymer Co., Ltd.
- Yoshio YANAGISHITA
- B32 - LAYERED PRODUCTS
Information Patent Application
FILM FOR INORGANIC SUBSTANCE DEPOSITION, INORGANIC SUBSTANCE DEPOSI...
- Publication number 20170305127
- Publication date Oct 26, 2017
- Prime Polymer Co., Ltd.
- Yoshio YANAGISHITA
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYPROPYLENE FOR MICROPOROUS FILM
- Publication number 20150274908
- Publication date Oct 1, 2015
- Prime Polymer Co., Ltd.
- Yoshio Yanagishita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL