Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D762253 | Friction stir welding tool | Takeshi Ishikawa, Ai Masuda, Kenji Hashimoto, Shigeki Matsuoka | 2016-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D762253 | Friction stir welding tool | Takeshi Ishikawa, Ai Masuda, Kenji Hashimoto, Shigeki Matsuoka | 2016-07-26 |