Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365458 | Post-heating treatment device and post-heating treatment method | Kenji Sugiyama, Nobuhiko Matsumoto, Kenji Saita, Takeshi Yamamoto | 2022-06-21 |
| 11053565 | Post-heating treatment device and post-heating treatment method | Kenji Sugiyama, Nobuhiko Matsumoto, Kenji Saita, Takeshi Yamamoto | 2021-07-06 |