Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822089 | Waste bin device of aircraft lavatory unit | Takashi Koyama | 2020-11-03 |
| 10611557 | Structure of nozzle for fluid tank piping | Hiroshi Hagiwara | 2020-04-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822089 | Waste bin device of aircraft lavatory unit | Takashi Koyama | 2020-11-03 |
| 10611557 | Structure of nozzle for fluid tank piping | Hiroshi Hagiwara | 2020-04-07 |