Hiroyuki Yoshizaki

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Moriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer stretched polyamide film
- Patent number 8,999,466
- Issue date Apr 7, 2015
- Gunze Limited
- Norio Uehara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayered stretched film with barrier property
- Patent number 8,481,137
- Issue date Jul 9, 2013
- Gunze Limited
- Norio Uehara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayered stretched film with barrier property
- Patent number 8,367,169
- Issue date Feb 5, 2013
- Gunze Limited
- Norio Uehara

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYERED STRETCHED FILM WITH BARRIER PROPERTY
- Publication number 20120040117
- Publication date Feb 16, 2012
- Dai Nippon Printing Co., Ltd.
- Norio UEHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYERED STRETCHED FILM WITH BARRIER PROPERTY
- Publication number 20110315590
- Publication date Dec 29, 2011
- Gunze Limited
- Norio Uehara
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER STRETCHED POLYAMIDE FILM
- Publication number 20110200770
- Publication date Aug 18, 2011
- Gunze Limited
- Norio Uehara
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYERED FILM WITH EXCELLENT ANTIFOGGING PROPERTY
- Publication number 20110117341
- Publication date May 19, 2011
- Gunze Limited
- Hiroyuki Yoshizaki
- B32 - LAYERED PRODUCTS