DM

Daisuke Matsumura

AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%
Overall (All Time): #2,313,720 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4985188 Process for producing cross-linked laminated film Tadashi Ishio 1991-01-15
4863768 Heat shrinkable cylindrical laminated film Tadashi Ishio 1989-09-05