Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880861 | Pipe joint | Akira Muroi, Hitoshi Muroi, Tateyuki Kuwata, Mitsuhiro Oyama | 2005-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880861 | Pipe joint | Akira Muroi, Hitoshi Muroi, Tateyuki Kuwata, Mitsuhiro Oyama | 2005-04-19 |