Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796566 | Boom extension and contraction mechanism for crane apparatus | Masanori Matsuda | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796566 | Boom extension and contraction mechanism for crane apparatus | Masanori Matsuda | 2017-10-24 |