Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795538 | Apparatus for steel hardening and process therefor | Fumitaka Abukawa, Hitoshi Goi, Masahiko Watanabe, Hirofumi Kamisugi | 1998-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795538 | Apparatus for steel hardening and process therefor | Fumitaka Abukawa, Hitoshi Goi, Masahiko Watanabe, Hirofumi Kamisugi | 1998-08-18 |