Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581779 | Method of the magnetic loading of a sintering material | Nobuyuki Oyama, Kouichi Nushiro, Katsutoshi Igawa, Seiji Taguchi, Norifumi Fujii +2 more | 2003-06-24 |
| 6349833 | Method of feeding sintering material by use of magnetic forces | Nobuyuki Oyama, Kouichi Nushiro, Katsutoshi Igawa, Seiji Taguchi, Norifumi Fujii +2 more | 2002-02-26 |