Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797392 | Polyimide/metal composite sheet | Akinori Shiotani, Hiroaki Yamaguchi, Fumio Aoki, Tatsuo Tsumiyama | 2004-09-28 |
| 5922827 | Process for producing a polycarbonate | Keigo Nishihira, Shuji Tanaka, Katsumasa Harada, Ryoji Sugise, Akinori Shiotani | 1999-07-13 |
| 5741598 | Polyimide/metal composite sheet | Akinori Shiotani, Hiroaki Yamaguchi, Fumio Aoki | 1998-04-21 |