Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609729 | Resin hose connection method and resin hose connection structure produced by employing the method | Kouyou Fujimori | 2003-08-26 |
| 6602565 | Method of producing fuel hose and fuel hose obtained thereby | Kazutaka Katayama, Hiroaki Ito, Koyo Murakami, Tomonori Hayakawa | 2003-08-05 |
| 6517118 | Hose device for fuel transportation | Kota Kato, Kazutaka Katayama | 2003-02-11 |