Masufumi Shimodaira

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Patents Grantslast 30 patents

Information Patent Grant
Press felt for papermaking
- Patent number 7,442,426
- Issue date Oct 28, 2008
- Ichikawa Co., Ltd.
- Masufumi Shimodaira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Press felt for papermaking and manufacturing method
- Patent number 7,105,077
- Issue date Sep 12, 2006
- Ichikawa Co., Ltd.
- Akira Onikubo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Press felt for papermaking and manufacturing method
- Publication number 20040173274
- Publication date Sep 9, 2004
- Akira Onikubo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Press felt for papermaking
- Publication number 20040166757
- Publication date Aug 26, 2004
- Masufumi Shimodaira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE