Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927518 | Direct current machine having continuously arranged magnetic poles | Hiroyuki Harada | 2005-08-09 |
| 6906574 | Drive circuit for driving power semiconductor device | Takeshi Ohi, Yasushi Nakayama | 2005-06-14 |
| 6869149 | Vehicle wheel and method of manufacturing same | — | 2005-03-22 |
| 6870290 | Direct current motor using magnets with extensions | Hiroyuki Harada | 2005-03-22 |