Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106467 | Inspection apparatus and inspection method for coke oven construction, and coke oven construction method | Junichi Yotsuji, Taku Watanabe | 2024-10-01 |
| 11875940 | Lifting-magnet attachment magnetic pole unit, steel-lifting magnetic-pole-equipped lifting magnet, steel material conveying method, and steel plate manufacturing method | Masaki Kobayashi, Junichi Yotsuji | 2024-01-16 |