Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538821 | Heat treatment apparatus and heat treatment method | Wataru Yoshida, Katsuhiko Kizawa, Takashi Sada, Tsuyoshi Mikami | 2020-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538821 | Heat treatment apparatus and heat treatment method | Wataru Yoshida, Katsuhiko Kizawa, Takashi Sada, Tsuyoshi Mikami | 2020-01-21 |