Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601255 | Amorphous core transformer | Keisuke Kubota, Junji Ono, Yoetsu Shiina | 2017-03-21 |
| 9601256 | Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer | Kenji Nakanoue, Kazuyuki Fukui, Hidemasa Yamaguchi, Kouhei Satou, Tatsuhito Azegami +8 more | 2017-03-21 |
| 9230729 | Transformer, amorphous transformer and method of manufacturing the transformer | Keisuke Kubota, Yoetsu Shiina, Jyunnji Ono, Takaaki Hasegawa | 2016-01-05 |
| 9013263 | Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer | Kenji Nakanoue, Kazuyuki Fukui, Hidemasa Yamaguchi, Kouhei Satou, Tatsuhito Azegami +8 more | 2015-04-21 |
| 9000877 | Transformer, amorphous transformer and method of manufacturing the transformer | Keisuke Kubota, Yoetsu Shiina, Jyunnji Ono, Takaaki Hasegawa | 2015-04-07 |
| 8698343 | Stationary equipment | Junji Ono, Hideharu Ohama | 2014-04-15 |
| 8258912 | Iron core for stationary apparatus and stationary apparatus | Hiroyuki Endou, Makoto Shinohara, Masanao Kuwabara, Yoichi Amako | 2012-09-04 |
| 7675398 | Iron core for stationary apparatus and stationary apparatus | Hiroyuki Endou, Makoto Shinohara, Masanao Kuwabara, Yoichi Amako | 2010-03-09 |
| 7222518 | Transformer monitoring system | Manabu Dohi, Takayiki Kondo | 2007-05-29 |
| 7140237 | Transformer monitoring system | Manabu Dohi, Takayuki Kondo | 2006-11-28 |
| 7034648 | Amorphous metal core transformer | Masayuki Horiuchi, Katsutoshi Inagaki, Shinya Urata | 2006-04-25 |
| 6750749 | Amorphous metal core transformer | Masayuki Horiuchi, Katsutoshi Inagaki, Shinya Urata | 2004-06-15 |
| 6005468 | Amorphous transformer | Masayuki Horiuchi, Katsutoshi Inagaki, Takayuki Yamazaki, Koji Yamanaka | 1999-12-21 |