Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173544 | Casting apparatus and method for producing castings using it | Masahide Kawabata, Toru Iwanaga, Yutaka Morita, Masafumi KOKUBO | 2021-11-16 |
| 10888922 | Casting apparatus and casting method | Hidenori Takahashi, Toru Iwanaga, Yutaka Morita | 2021-01-12 |
| 9950363 | Casting apparatus and method for producing castings using it | Masahide Kawabata, Toru Iwanaga, Yutaka Morita, Masafumi KOKUBO | 2018-04-24 |
| 5346561 | Spheroidal graphite cast iron member having improved mechanical strength hand method of producing same | Fumio Obata, Hisashi Yasuda, Hideaki Nagayoshi, Kouhei Imanishi, Toshiki Yoshida | 1994-09-13 |