Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088596 | Switching power supply with novel common mode filter arrangement | Mikihiro Yamashita, Seiichi Iwao | 2006-08-08 |
| 6859126 | Noncontact transformer | Seiichi Iwao, Mikihiro Yamashita | 2005-02-22 |
| 6794975 | Non-contact transformer | Seiichi Iwao, Mikihiro Yamashita | 2004-09-21 |
| 6489874 | Non-contact electric power transmission apparatus | Mikihiro Yamashita | 2002-12-03 |
| 6151223 | Self-excited DC-DC converter with temperature compensation | Hideki Tamura, Mikihiko Yamashita | 2000-11-21 |
| 5949155 | Non-contact electric power transmission device | Hideki Tamura, Mikihiro Yamashita | 1999-09-07 |
| 5896278 | Non-contact electric power transmission apparatus | Hideki Tamura, Mikihiro Yamashita | 1999-04-20 |