Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129309 | Cooling device, lid-equipped cooling device, case with cooling device, and inverter | Yoshikazu Tsunoda, Yuji Shirakata, Keiji Harada, Masanori Kageyama | 2021-09-21 |