Miho Yamamoto

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminated porous film, separator for lithium cell, and cell
- Patent number 8,288,033
- Issue date Oct 16, 2012
- Mitsubishi Plastics, Inc.
- Toru Terakawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY
- Publication number 20130017452
- Publication date Jan 17, 2013
- Mitsubishi Plastics, Inc.
- Miho Yamamoto
- B32 - LAYERED PRODUCTS
Information Patent Application
POROUS POLYPROPYLENE FILM
- Publication number 20130011743
- Publication date Jan 10, 2013
- Mitsubishi Plastics, Inc.
- Takeyoshi Yamada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY
- Publication number 20120329894
- Publication date Dec 27, 2012
- Mitsubishi Plastics, Inc.
- Miho Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATED POROUS FILM, SEPARATOR FOR LITHIUM CELL, AND CELL
- Publication number 20110217584
- Publication date Sep 8, 2011
- Mitsubishi Plastics, Inc.
- Toru Terakawa
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATED POROUS FILM FOR SEPARATOR
- Publication number 20110159346
- Publication date Jun 30, 2011
- Mitsubishi Plastics, Inc.
- Miho Yamamoto
- B32 - LAYERED PRODUCTS