Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809079 | Photosensitive resin composition, polyimide production method, and semiconductor device | Tomohiro Yorisue, Yoshito IDO, Taihei INOUE | 2023-11-07 |
| 10719016 | Photosensitive resin composition, polyimide production method, and semiconductor device | Tomohiro Yorisue, Yoshito IDO, Taihei INOUE | 2020-07-21 |
| 10017881 | Polyacrylonitrile-based copolymer, polyacrylonitrile-based precursor fiber for carbon fiber, carbon fiber bundles, process for producing stabilized fiber bundles, and process for producing carbon fiber bundles | Yusuke Shinmen, Norifumi Hirota, Naoki Aoyama, Naomasa Matsuyama, Takeshi Nii +2 more | 2018-07-10 |