Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676165 | Tank joint parts and a process for manufacturing an annular molded product of resins | Shinji Iio, Hiroaki Ito, Atsuo Miyajima | 2004-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676165 | Tank joint parts and a process for manufacturing an annular molded product of resins | Shinji Iio, Hiroaki Ito, Atsuo Miyajima | 2004-01-13 |