Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431047 | Gas-venting arrangement incorporated with a mold | Takahiko Takeshima, Tadashi Ueki, Tsuneo Ueno | 1984-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431047 | Gas-venting arrangement incorporated with a mold | Takahiko Takeshima, Tadashi Ueki, Tsuneo Ueno | 1984-02-14 |