Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809942 | System interconnection electric power generator and control method therefor | Masaki Madenokouji, Keigo Onizuka, Masanori Kobayashi | 2004-10-26 |
| 6781802 | Controlling device of compressor | Hideaki Kato, Tetsuo Nomoto, Yuichi Izawa, Takahisa Matsuo, Kazuhisa Otagaki | 2004-08-24 |