Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834596 | Method for pretreating sintering material | Kenichi Yakashiro, Takeshi Imai, Tsuneo Ikeda | 2014-09-16 |
| RE33935 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Katsuhiko Satoh, Eiichi Shimozawa, Yasuhiko Awa +9 more | 1992-05-26 |
| 4871393 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Katsuhiko Satoh, Eiichi Shimozawa, Yasuhiko Awa +9 more | 1989-10-03 |