Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814206 | Temperature-controlled fluid coupling | Hiroshi Inoue | 2004-11-09 |
| 6805144 | Protective cover for umbrellas and umbrella with the protective cover fixed thereto | Shoichiro Usui, Kikuo Asada | 2004-10-19 |
| 6705329 | Method of manufacturing high-pressure fuel injection pipe for internal combustion engine | — | 2004-03-16 |