Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9297932 | Polarizer protective film, polarizing plate, and image display apparatus | Ken Ueda, Mie Nakata, Yuuki Nakano | 2016-03-29 |
| 8394504 | Optical planar thermoplastic resin composition | Shoji Ito, Ken Ueda, Nobuhisa Noda, Shigeru Oka, Hiroko Izumi | 2013-03-12 |
| 7972680 | Resin composition and film | Kenichi Ueda, Akio Naka | 2011-07-05 |
| 7906570 | Thermoplastic resin composition and production process thereof | Ken Ueda, Shoji Ito, Yow-hei Sohgawa, Hideo Asano | 2011-03-15 |
| 5847036 | (Meth)acrylic molding material and a production process thereof | Kouji Takabatake, Yuichi Kawata | 1998-12-08 |