Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661659 | Water cooled inverter | Takayoshi Nakamura, Ryuichi Saito, Naohiro Momma | 2003-12-09 |
| 6621701 | Water cooled inverter | Takayoshi Nakamura, Ryuichi Saito, Naohiro Momma | 2003-09-16 |
| 6594149 | Liquid cooled circuit device | Kazuji Yamada, Takayoshi Nakamura, Ryuichi Saito, Toshio Ogawa, Hisanori Okamura | 2003-07-15 |
| 6588647 | Liquid cooled circuit device and a manufacturing method thereof | Kazuji Yamada, Takayoshi Nakamura, Ryuichi Saito, Toshio Ogawa, Hisanori Okamura | 2003-07-08 |