EM

Etsuo Matsui

AC Asahi Kagaku Kogyo Co.: 2 patents #1 of 12Top 9%
LI Lintec: 2 patents #189 of 514Top 40%
Overall (All Time): #2,230,028 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6280835 Thermoplastic acrylic resin brittle film — 2001-08-28
5851653 Transparent brittle film Masahiro Nakamura 1998-12-22