Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915875 | Current-mode controlled DC-DC converter | Hideki Asuke, Hideharu Takano, Masaki Kanazawa, Mamoru Tsuruya, Masayoshi Yamamoto +1 more | 2011-03-29 |
| 7874634 | Image forming apparatus and image forming method | Hisashi Ishikawa | 2011-01-25 |