Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518314 | Production method of extrusion billet and production method of magnesium alloy material | Katsuyoshi Kondoh, Makoto Hotta, Jinsun Liao, Norio Fujii, Hirohito Kametani +1 more | 2016-12-13 |
| 6016981 | Apparatus for producing hydrogen adsorption alloy | Teruya Okada, Masaru Ogata | 2000-01-25 |
| 5769338 | Pulverulent body processing apparatus and method of manufacturing a slit member to be used for the same | Saburoh Yashima, Manabu Abe, Katsumi Ueta | 1998-06-23 |
| 5522558 | Continuous type vertical planetary ball mill | — | 1996-06-04 |