Inventor

KAMIJO YASUYUKI

JP2 patents

Patents

2 patents

US8043473B2Oct 25, 2011

Method of deinking recovered paper

JUJO PAPER CO LTD5 citations56

US7384502B2Jun 10, 2008

Process for impregnating, refining, and bleaching wood chips having low bleachability to prepare mechanical pulps having high brightness

JUJO PAPER CO LTD2 citations56