Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020367 | Silicon carbide semiconductor device | Kohei Ebihara, Akihiro Koyama, Hidenori KOKETSU, Akemi Nagae, Kotaro KAWAHARA +2 more | 2018-07-10 |
| 9985093 | Trench-gate type semiconductor device and manufacturing method therefor | Yasuhiro Kagawa, Akihiko Furukawa, Hiroshi Watanabe, Masayuki Imaizumi | 2018-05-29 |
| 9954072 | Silicon-carbide semiconductor device and manufacturing method thereof | Rina TANAKA, Yasuhiro Kagawa, Naruhisa Miura, Masayuki Imaizumi | 2018-04-24 |
| 9825164 | Silicon carbide semiconductor device and manufacturing method for same | Yasuhiro Kagawa, Rina TANAKA, Yutaka Fukui, Kohei Ebihara | 2017-11-21 |
| 9614029 | Trench-gate type semiconductor device and manufacturing method therefor | Yasuhiro Kagawa, Akihiko Furukawa, Hiroshi Watanabe, Masayuki Imaizumi | 2017-04-04 |
| 9577086 | Semiconductor device | Naruhisa Miura, Masayuki Imaizumi, Kohei Ebihara | 2017-02-21 |
| 9525057 | Semiconductor device | Naruhisa Miura, Akihiko Furukawa, Yuji Abe, Shuhei Nakata, Masayuki Imaizumi +1 more | 2016-12-20 |
| 9362391 | Silicon carbide semiconductor device and method of manufacturing the same | Yoichiro Tarui, Eisuke Suekawa, Naoki Yutani, Naruhisa Miura, Masayuki Imaizumi | 2016-06-07 |
| 9324782 | Semiconductor device | Naruhisa Miura, Kenichi Ohtsuka | 2016-04-26 |
| 9293572 | Power semiconductor device | Akihiko Furukawa, Yasuhiro Kagawa, Naruhisa Miura, Shuhei Nakata, Kenichi Ohtsuka +2 more | 2016-03-22 |
| 9224860 | Trench-gate type semiconductor device and manufacturing method therefor | Yasuhiro Kagawa, Akihiko Furukawa, Hiroshi Watanabe, Masayuki Imaizumi | 2015-12-29 |
| 9214458 | Semiconductor device | Naruhisa Miura, Masayuki Imaizumi | 2015-12-15 |
| 9190468 | Semiconductor device | Naruhisa Miura, Akihiko Furukawa, Tomokatsu Watanabe, Kenichi Ohtsuka, Hiroshi Watanabe +1 more | 2015-11-17 |
| 9093361 | Semiconductor device | Naruhisa Miura, Akihiko Furukawa, Yukiyasu Nakao, Tomokatsu Watanabe, Masayoshi Tarutani +3 more | 2015-07-28 |
| 9076761 | Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor device | Tomokatsu Watanabe, Naruhisa Miura, Masayuki Furuhashi, Toshikazu Tanioka | 2015-07-07 |
| 9006819 | Power semiconductor device and method for manufacturing same | Naruhisa Miura, Shuhei Nakata, Kenichi Ohtsuka, Shoyu Watanabe, Akihiko Furukawa +2 more | 2015-04-14 |
| 8492836 | Power semiconductor device | Naruhisa Miura, Shuhei Nakata, Kenichi Ohtsuka, Shoyu Watanabe, Akihiko Furukawa | 2013-07-23 |
| 7603840 | LNG power plant | Shunji Nakagawa, Hiroshi Tsuji, Shigeru Misumi, Yoichi Sugimori | 2009-10-20 |