Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942048 | Accessory drive apparatus | Shoichi Sasaki, Sumikazu Shamoto, Hiroshi Sugiura, Yukio Inaguma, Kazunari Moriya | 2005-09-13 |
| 6930460 | Load driver with power storage unit | Hiroshi Sugiura | 2005-08-16 |
| 6920948 | DC power supply using fuel cell | Hiroshi Sugiura, Nobuo Watanabe, Kouta Manabe | 2005-07-26 |