Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183920 | Switching power supply with delay for dead time adjustment | Tomoki Onaka, Miyabi Ishikawa | 2021-11-23 |
| 11170957 | Seal structure of electronic device, electronic device provided with seal structure, and manufacturing method of electronic device | Tatsuro Kitagawa, Ryoichi Kido, Naoki Kawaguchi | 2021-11-09 |
| 11095128 | Voltage balance correction circuit | Masatsuru Miyazaki | 2021-08-17 |
| 11038429 | Insulation-type switching power supply | Kenji Hamada, Tadashi Sato | 2021-06-15 |