Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401761 | Hydrogen fuel hose | Kazutaka Katayama, Ayumu Ikemoto | 2002-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401761 | Hydrogen fuel hose | Kazutaka Katayama, Ayumu Ikemoto | 2002-06-11 |