Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030434 | Polyester film, process for producing the same and use thereof | Tsuyoshi Ikeda, Koshi Koide, Nobuyuki Koike, Takeshi Hirokane, Shojiro Kuwahara | 2011-10-04 |
| 7910659 | Acrylic syrup and method of producing the same | Shojiro Kuwahara, Masahiro Kurokawa | 2011-03-22 |