Takashi Nagaoka

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Mihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shoe press apparatus of a paper machine and paper production method
- Patent number 7,635,419
- Issue date Dec 22, 2009
- Oji Paper Co., Ltd.
- Hidemasa Iijima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dryer vacuum box
- Patent number 6,952,888
- Issue date Oct 11, 2005
- Mitsubishi Heavy Industries, Ltd.
- Akihito Nagano
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Shoe press apparatus of a paper machine and paper production method
- Publication number 20070084577
- Publication date Apr 19, 2007
- Hidemasa Iijima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Paper machine
- Publication number 20040050520
- Publication date Mar 18, 2004
- Hidemasa Iijima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Dryer vacuum box
- Publication number 20030230002
- Publication date Dec 18, 2003
- Akihito Nagano
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE