Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661659 | Water cooled inverter | Akihiro Tamba, Takayoshi Nakamura, Ryuichi Saito | 2003-12-09 |
| 6621701 | Water cooled inverter | Akihiro Tamba, Takayoshi Nakamura, Ryuichi Saito | 2003-09-16 |