Masanori Imai

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Patents Grantslast 30 patents

Information Patent Grant
Porous membrane and process for preparing the same
- Patent number 9,023,535
- Issue date May 5, 2015
- Tokushu Tokai Paper Co., Ltd.
- Masanori Imai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Porous membrane and process for preparing the same
- Patent number 8,735,000
- Issue date May 27, 2014
- Tokushu Tokai Paper Co., Ltd.
- Masanori Imai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME
- Publication number 20140045073
- Publication date Feb 13, 2014
- Masanori Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME
- Publication number 20130288133
- Publication date Oct 31, 2013
- Masanori Imai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME
- Publication number 20130280615
- Publication date Oct 24, 2013
- Tokushu Tokai Paper Co., Ltd.
- Masanori Imai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL