Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962183 | Backup power system | KAZUO TAKENAKA, Takashi Higashide, KATSUNORI ATAGO, Youichi Kageyama, HISAO HIRAGI +2 more | 2024-04-16 |
| 11658558 | Zeta converter generating control power from an internal node | KAZUO TAKENAKA, Takashi Higashide, KATSUNORI ATAGO, Youichi Kageyama, HISAO HIRAGI +1 more | 2023-05-23 |
| 11515088 | Onboard power source device | Masashi Kanayama, Hiroshi Akamatsu, Yuji Doi, KATSUNORI ATAGO, Youichi Kageyama | 2022-11-29 |
| 11192464 | Vehicle-mounted power source device | Youichi Kageyama, Takashi Higashide, KATSUNORI ATAGO, KAZUO TAKENAKA, HISAO HIRAGI +1 more | 2021-12-07 |
| 11084439 | Vehicle-mounted power supply apparatus | Youichi Kageyama, Takashi Higashide, KATSUNORI ATAGO, KAZUO TAKENAKA, HISAO HIRAGI +1 more | 2021-08-10 |