Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833107 | Heat-treating furnace with magnetic field and heat treatment method using same | Yoshihiko Kuriyama, Yasuyuki Azuma | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833107 | Heat-treating furnace with magnetic field and heat treatment method using same | Yoshihiko Kuriyama, Yasuyuki Azuma | 2004-12-21 |