Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057652 | Power supply for supplying AC output power | Wei Chen, Fred C. Lee, Tokushi Yamauchi, Yoshinobu Murakami, Minoru Maehara | 2000-05-02 |
| 5771159 | Power supply device | Hiroyuki Sako, Masahiro Yamanaka | 1998-06-23 |
| 5563777 | Inverter AC power supply | Nobukazu Miki, Toshiya Kanja, Akinori Hiramatsu | 1996-10-08 |