Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809942 | System interconnection electric power generator and control method therefor | Masaki Madenokouji, Yasuhiro Makino, Masanori Kobayashi | 2004-10-26 |
| 6285572 | Method of operating a power supply system having parallel-connected inverters, and power converting system | Masaki Madenokouji, Isao Morita, Yasuhiro Makino | 2001-09-04 |
| 6082122 | Method for calibrating a measured value of detecting means | Masaki Madenokouji, Isao Morita, Hisashi Tokizaki | 2000-07-04 |
| 6058035 | Method and apparatus for supplying AC power to commercial power line by using sunlight | Masaki Madenokouji, Hisashi Tokizaki, Isao Morita | 2000-05-02 |
| 6046919 | Solar power generating device | Masaki Madenokouji, Isao Morita, Hisashi Tokizaki | 2000-04-04 |
| 5973491 | System interconnection generator | Masaki Madenokouji, Hisashi Tokizaki | 1999-10-26 |
| 5909061 | Solar generator for generating direct current power by sunlight and outputting generated power to commercial AC power source | Shigeharu Sasaki, Hisashi Tokizaki, Masaki Madenokoji, Koga Kenichi | 1999-06-01 |
| 5878584 | Air conditioner with solar generator | Shigeharu Sasaki, Hisashi Tokizaki, Masaki Madenokoji, Kenichi Koga | 1999-03-09 |
| 5835383 | System-interconnected generator for converting solar energy to AC power | Masaki Madenokouji, Hisashi Tokizaki | 1998-11-10 |
| 5375429 | Method and apparatus for controlling an air conditioner with a solor cell | Hisashi Tokizaki, Shigeharu Sasaki, Kenichi Koga, Yoshihiro Nakamura, Kazuo Ogura | 1994-12-27 |