Inventor
TATSUYAMA ATSUSHI
JP2 patents
Patents
2 patentsUS10807400B2Oct 20, 2020
Photosensitive resin composition for relief printing original plate and relief printing original plate obtained therefrom
TOYO BOSEKI1 citations53
US8371218B2Feb 12, 2013
Letterpress printing original plate for laser engraving and a letterpress printing plate obtained therefrom
TOYO BOSEKI0 citations47