Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404202 | Planar transformer and DC-DC converter | Fumihiro Okazaki, Satoshi Ogasawara | 2022-08-02 |
| 10374518 | DC-DC converter | Fumihiro Okazaki, Satoshi Ogasawara, Kousuke AOKI | 2019-08-06 |
| 7216044 | Battery state diagnosing device and battery state diagnosing method | Yoshitsugu Kato, Alexandru Forrai | 2007-05-08 |