Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812992 | Power conversion system | Kaho MUKUNOKI, Toshiyuki Fujii, Osamu Mori, Shinzo Tamai, Sadao Funahashi +1 more | 2017-11-07 |
| 9806630 | Power conversion device | Kaho MUKUNOKI, Toshiyuki Fujii, Miwako TANAKA, Osamu Mori, Shinzo Tamai +2 more | 2017-10-31 |
| 9780685 | Electrical power converter with a converter cell series unit | Takushi Jimichi, Kimiyuki Koyanagi, Satoshi Azuma, Sadao Funahashi, Shinzo Tamai +1 more | 2017-10-03 |
| 9755542 | Direct-current power transmission power conversion device and direct-current power transmission power conversion method | Toshiyuki Fujii, Kaho MUKUNOKI, Osamu Mori, Shinzo Tamai, Sadao Funahashi +1 more | 2017-09-05 |
| 9712084 | Electric power conversion device | Takeshi Kikuchi, Kaho MUKUNOKI, Toshiyuki Fujii, Osamu Mori, Shinzo Tamai +2 more | 2017-07-18 |
| 9564808 | Electric power conversion device | Kimiyuki Koyanagi, Takushi Jimichi, Satoshi Azuma, Yasuhiko Hosokawa, Shinzo Tamai +1 more | 2017-02-07 |
| 9564827 | Power conversion device | Kaho MUKUNOKI, Toshiyuki Fujii, Osamu Mori, Shinzo Tamai, Sadao Funahashi +1 more | 2017-02-07 |
| 9154049 | Power conversion apparatus having a three-level converter that converts AC voltage to DC voltage having three levels | — | 2015-10-06 |
| 8552696 | Self-excited reactive power compensation apparatus | Naoki Morishima | 2013-10-08 |