Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7647341 | Map editing-and-displaying apparatus, map managing system, map managing method, and map storing medium | — | 2010-01-12 |
| 6843827 | Method of smelting copper sulfide concentrate | Yasuhiro Kondo, Kazunori Kawanaka | 2005-01-18 |
| 4848754 | Flash smelting furnace | Nobumasa Kemori, Yasuhiro Kondo | 1989-07-18 |
| 4824362 | Method for operation of flash smelting furnace | Takayoshi Kimura, Yoshiaki Mori | 1989-04-25 |
| 4798532 | Flash smelting furnace | Takayoshi Kimura, Yoshiaki Mori | 1989-01-17 |
| 4525208 | Method for recovery of Zn and Pb from iron and steel dust | Motohiro Yasukawa, Yukio Ishikawa, Hiromi Harada, Yoshiaki Mori | 1985-06-25 |