Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719528 | Bubble lift system and bubble lift method | Takuju Nakamura | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719528 | Bubble lift system and bubble lift method | Takuju Nakamura | 2017-08-01 |