Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680299 | Electric power conversion equipment | Kouji Yasuda, Masato Suzuki, Mutsuhiro Terunuma | 1997-10-21 |
| 5627742 | Three level power converting apparatus having means for balancing DC component thereof | Mutsuhiro Terunuma, Tokunosuke Tanamachi, Kiyoshi Nakamura | 1997-05-06 |