Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926924 | Metal-composite hose and a process for manufacturing the same | Kazutaka Katayama, Atsuo Miyajima, Hiroaki Ito | 2005-08-09 |
| 6838141 | Hose | Ayumu Ikemoto, Hidehito Ikeda, Kazutaka Katayama | 2005-01-04 |