Hiroshi MATSUO

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Koga-shi, Ibaraki, JP

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Patents Applicationslast 30 patents

Information Patent Application
SEALANT FILM FOR RETORT FOOD PACKAGING CONTAINER
- Publication number 20240383244
- Publication date Nov 21, 2024
- RM TOHCELLO CO., LTD.
- Keiichi YAMAMOTO
- B32 - LAYERED PRODUCTS
Information Patent Application
PACKAGING FILM, PACKAGE, AND METHOD OF MANUFACTURING LAMINATED FILM
- Publication number 20220227555
- Publication date Jul 21, 2022
- MITSUI CHEMICALS TOHCELLO, INC.
- Keiichi YAMAMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...