Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382789 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Yoshichika Osada, Masumi Izuchi | 2025-08-05 |
| 10615243 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Yoshichika Osada, Masumi Izuchi | 2020-04-07 |
| 9991326 | Light-emitting device comprising flexible substrate and light-emitting element | Hiroaki Iijima, Akihito Miyamoto, Yoshichika Osada, Masumi Izuchi | 2018-06-05 |
| 9093327 | Display panel device and method of manufacturing display panel device | Kouhei Koresawa, Yuko Okumoto, Takaaki Ukeda | 2015-07-28 |