Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087509 | Spheroidal graphite cast iron having excellent strength and toughness and its production method | Lin Wang, Kentaro Fukumoto | 2018-10-02 |
| 9950363 | Casting apparatus and method for producing castings using it | Toru Iwanaga, Kiyoshi Suehara, Yutaka Morita, Masafumi KOKUBO | 2018-04-24 |