Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939214 | Scrape-off type heat exchanger | — | 2018-04-10 |
| 6840074 | Pipe and heat exchanger, pipe manufacturing device, and pipe manufacturing method | Masaji Nukuto | 2005-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9939214 | Scrape-off type heat exchanger | — | 2018-04-10 |
| 6840074 | Pipe and heat exchanger, pipe manufacturing device, and pipe manufacturing method | Masaji Nukuto | 2005-01-11 |