Tadashi Itoyama

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat plate unit and double facer for fabricating double-faced corru...
- Patent number 8,307,870
- Issue date Nov 13, 2012
- Mitsubishi Heavy Industries Printing & Packing Machinery, Ltd.
- Tadashi Itoyama
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
HEAT PLATE UNIT AND DOUBLE FACER FOR FABRICATING DOUBLE-FACED CORRU...
- Publication number 20110209862
- Publication date Sep 1, 2011
- MITSUBISHI HEAVY INDUSTRIES PRINTING & PACKAGING MACHINERY, LTD.
- Tadashi Itoyama
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Double facer in apparatus for manufacturing corrugated board and me...
- Publication number 20100186896
- Publication date Jul 29, 2010
- Tadashi Itoyama
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD