Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781802 | Controlling device of compressor | Hideaki Kato, Tetsuo Nomoto, Takahisa Matsuo, Yasuhiro Makino, Kazuhisa Otagaki | 2004-08-24 |
| 6683799 | Inverter protecting apparatus | Hideaki Kato, Takashi Ogawa, Tetsuo Nomoto | 2004-01-27 |