Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920205 | Spherical graphite cast iron semi-solid casting method and semi-solid cast product | Haruki ITOFUJI, Mitsuru Adachi | 2024-03-05 |
| 11845999 | Method for producing die-cast product of spherical graphitic cast iron including ultrafine spherical graphite, and spheroidizing treatment agent | Haruki ITOFUJI | 2023-12-19 |
| 11254993 | Method for producing die-cast product of spheroidal graphite cast iron having ultrafine spheroidal graphite, and die-cast product of spheroidal graphite cast iron | Haruki ITOFUJI, Koichi Anzai, Kazuyoshi Yamaguchi | 2022-02-22 |
| 10384262 | Die-casting apparatus, die-casting method, and diecast article | Kouichi Anzai | 2019-08-20 |
| 10118219 | Semisolid casting/forging apparatus and method as well as a cast and forged product | Kouichi Anzai | 2018-11-06 |
| 9038705 | Die-casting method, die-casting device, and die-cast article | Kouichi Anzai | 2015-05-26 |
| 8101119 | Electromagnetic stirrer | Shoji Taniguchi, Koichi Anzai, Kazuyuki Ueno, Shinichi Shimasaki | 2012-01-24 |