Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563691 | Mounting structure for capacitors | Kenji Kijima | 2003-05-13 |
| 6125045 | Power converter having first and second power conversion units with thyristors | Hiroyuki Nishikawa, Shoichi Irokawa, Hiroshi Uchino | 2000-09-26 |
| 5001619 | Harmonics suppression control circuit for a PWM inverter | Shinji Sato | 1991-03-19 |
| 4878208 | Voltage-phase responsive, inverter disable circuit for system interconnection | Nagataka Seki, Kiyoshi Ogawa | 1989-10-31 |
| 4649334 | Method of and system for controlling a photovoltaic power system | — | 1987-03-10 |
| 4517636 | Inverter apparatus | Hiroshi Uchino, Ryoichi Kurosawa | 1985-05-14 |
| 4349867 | Control apparatus for a cycloconverter | Kenichi Otsuka, Hiroshi Uchino | 1982-09-14 |
| 4246528 | System for controlling alternating current motors | — | 1981-01-20 |