Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840469 | OLED display device and manufacturing method thereof | Keita Hamada | 2020-11-17 |
| 10612783 | Combustor replacement method and gas turbine plant | Keita Fujii, Shin AKAZAWA, Nobukazu Ishii, Masahiro Matsubara, Masayuki Murakami +2 more | 2020-04-07 |