Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809521 | Endoscope objective optical system | — | 2020-10-20 |
| 10669852 | Gas turbine | Shinya Hashimoto, Yasunori NISHIOKA | 2020-06-02 |
| 10633977 | Blade, gas turbine equipped with same, and blade manufacturing method | Keita Takamura, Saki Matsuo, Satoshi Hada, Hidekatsu Atsumi | 2020-04-28 |