Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693854 | Vacuum heating device and vacuum heat treatment method | Tsuyoshi Yoshimoto, Tetsuhiro Ohno, Takahiro MIZOGUCHI | 2014-04-08 |
| 8521013 | Temperature sensing device and heating device | Tsuyoshi Yoshimoto, Tetsuhiro Ohno, Takahiro MIZOGUCHI | 2013-08-27 |