Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959155 | Heat-resistant magnesium alloy for casting | Keisuke Yamori, Takeaki Miyamoto, Yasuhide Kanatsu, Akihiko Koshi, Masaaki Yamamoto | 2024-04-16 |
| 10961608 | Heat-resistant magnesium alloy | Yuya Iwamoto, Yasuhide Kanatsu, Akihiko Koshi | 2021-03-30 |
| 10550453 | Heat-resistant magnesium alloy | Yuya Iwamoto, Yasuhide Kanatsu, Akihiko Koshi | 2020-02-04 |
| 9518314 | Production method of extrusion billet and production method of magnesium alloy material | Katsuyoshi Kondoh, Makoto Hotta, Kantaro Kaneko, Norio Fujii, Hirohito Kametani +1 more | 2016-12-13 |
| 9044823 | Long light metal billet and method for manufacturing the same | Akihiko Koshi | 2015-06-02 |