Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084832 | Work vehicle | Makoto Nomura | 2024-09-10 |
| D417459 | Electrode for a plasma arc torch | Toshiya Shintani, Iwao Kurokawa, Yoshitaka Niigaki, Toru Shiina | 1999-12-07 |
| D414788 | Nozzle for a plasma arc torch | Toshiya Shintani, Iwao Kurokawa, Yoshitaka Niigaki, Toru Shiina | 1999-10-05 |