Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306764 | Batch type heat-treating method | Hitoshi Kato, Yukio Yamamoto, Hiroyuki Kikuchi | 2001-10-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306764 | Batch type heat-treating method | Hitoshi Kato, Yukio Yamamoto, Hiroyuki Kikuchi | 2001-10-23 |