Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242954 | Nozzle-type steam trap | Tsutomu Katsura | 2022-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242954 | Nozzle-type steam trap | Tsutomu Katsura | 2022-02-08 |