Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382789 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Kenichi Sasai, Masumi Izuchi | 2025-08-05 |
| 10615243 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Kenichi Sasai, Masumi Izuchi | 2020-04-07 |
| 9991326 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Kenichi Sasai, Masumi Izuchi | 2018-06-05 |