Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089342 | Welding machine | Tetsuya Morikawa, Shinsuke Shimabayashi, Hideki Ihara | 2025-08-19 |
| D1086246 | Controller for welding machine | Takuma Shinya, Hideki Ihara, Junichi Hata, Tetsuya Morikawa | 2025-07-29 |
| D1086247 | Welding machine | Bo Yu, Hideki Ihara | 2025-07-29 |
| 8142517 | Prosthesis | — | 2012-03-27 |