Masahiro Ogawa

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing pressed paper piece and apparatus therefor
- Patent number 9,630,372
- Issue date Apr 25, 2017
- Toyo Seikan Group Holdings, Ltd.
- Kenichi Takao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING PRESSED PAPER PIECE AND APPARATUS THEREFOR
- Publication number 20150008621
- Publication date Jan 8, 2015
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Kenichi Takao
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD