Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197929 | Aliphatic polyester based resin reflection film and reflection plate | Takayuki Watanabe, Takashi Hiruma, Miki Nishida, Jun Takagi | 2012-06-12 |
| 7754324 | Aliphatic polyester based resin reflection film and reflection plate | Takayuki Watanabe, Takashi Hiruma, Miki Nishida, Jun Takagi | 2010-07-13 |
| 7413799 | Reflective film and reflective plate | Takashi Hiruma, Miki Nishida, Takayuki Watanabe, Jun Takagi | 2008-08-19 |