Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331717 | Method of manufacturing semi-solidified molten metal | — | 2022-05-17 |
| 11241731 | Hot metal supply injection method and hot metal supply injection device | — | 2022-02-08 |
| 9605157 | Surface treatment method and coating agent | Yuichi Furukawa | 2017-03-28 |
| 9498818 | Casting mold and cast article produced using the same | Tomohiro Koyama, Motoaki Ozaki, Yuichi Furukawa, Hiroaki Wakai | 2016-11-22 |