Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962183 | Backup power system | Takashi Higashide, KATSUNORI ATAGO, Youichi Kageyama, HISAO HIRAGI, YUGO SETSU +2 more | 2024-04-16 |
| 11658558 | Zeta converter generating control power from an internal node | Takashi Higashide, KATSUNORI ATAGO, Youichi Kageyama, HISAO HIRAGI, YUGO SETSU +1 more | 2023-05-23 |
| 11192464 | Vehicle-mounted power source device | Youichi Kageyama, HIROKI NISHINAKA, Takashi Higashide, KATSUNORI ATAGO, HISAO HIRAGI +1 more | 2021-12-07 |
| 11084439 | Vehicle-mounted power supply apparatus | Youichi Kageyama, Takashi Higashide, KATSUNORI ATAGO, HISAO HIRAGI, YUGO SETSU +1 more | 2021-08-10 |
| 11059371 | On-vehicle power supply device and vehicle having on-vehicle power supply device mounted thereon | Youichi Kageyama, KATSUNORI ATAGO, HISAO HIRAGI, YUGO SETSU, Takashi Higashide | 2021-07-13 |
| 11059439 | In-vehicle power supply device | Youichi Kageyama, YUGO SETSU, HISAO HIRAGI, KATSUNORI ATAGO, Takashi Higashide | 2021-07-13 |
| 11053714 | Door latch power supply device, door latch power supply system, and vehicle using same | Youichi Kageyama, Takashi Higashide, KATSUNORI ATAGO, HISAO HIRAGI, YUGO SETSU | 2021-07-06 |
| 11046264 | Vehicle-mounted emergency power supply device | Youichi Kageyama, Takashi Higashide, KATSUNORI ATAGO, HISAO HIRAGI, YUGO SETSU | 2021-06-29 |
| 4998092 | Tire valve | Kiyoshi Ohno, Makoto Nakao, Kazuki Iinuma | 1991-03-05 |