Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671903 | Heat treatment apparatus and valve device for use in the same | Kenji Homma | 1997-09-30 |
| 5626456 | Transfer device | — | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671903 | Heat treatment apparatus and valve device for use in the same | Kenji Homma | 1997-09-30 |
| 5626456 | Transfer device | — | 1997-05-06 |