Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558263 | Forging method of a hollow part | — | 2003-05-06 |
| 6013363 | Packaging material | Isao Takahashi, Junichi Yasuda | 2000-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558263 | Forging method of a hollow part | — | 2003-05-06 |
| 6013363 | Packaging material | Isao Takahashi, Junichi Yasuda | 2000-01-11 |