Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604764 | Method of molding hollow component with high strength and sealability and the hollow component | Tsuyoshi Arai, Naoyuki Ito, Kiyoshi Nagata | 2009-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604764 | Method of molding hollow component with high strength and sealability and the hollow component | Tsuyoshi Arai, Naoyuki Ito, Kiyoshi Nagata | 2009-10-20 |