Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054586 | System and method for manufacturing polyamic acid, and system and method for manufacturing polyimide | Tomoyuki Toyoda, Hiroyuki Furutani, Kazuhiro Shimizu, Kiyoshi Yamaguchi | 2024-08-06 |
| 9441082 | Polyimide film and process for producing the same | Hisayasu Kaneshiro, Kiyokazu Akahori | 2016-09-13 |
| 8962790 | Polyimide film and process for producing the same | Hisayasu Kaneshiro, Katsunori Yabuta, Kiyokazu Akahori | 2015-02-24 |