Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293572 | Power semiconductor device | Yasuhiro Kagawa, Naruhisa Miura, Shiro Hino, Shuhei Nakata, Kenichi Ohtsuka +2 more | 2016-03-22 |
| 9224860 | Trench-gate type semiconductor device and manufacturing method therefor | Yasuhiro Kagawa, Shiro Hino, Hiroshi Watanabe, Masayuki Imaizumi | 2015-12-29 |
| 9202940 | Semiconductor device | Tsuyoshi Kawakami, Yoshiyuki Nakaki, Yoshio Fujii, Hiroshi Watanabe, Shuhei Nakata +1 more | 2015-12-01 |
| 9190468 | Semiconductor device | Shiro Hino, Naruhisa Miura, Tomokatsu Watanabe, Kenichi Ohtsuka, Hiroshi Watanabe +1 more | 2015-11-17 |
| 9111751 | Silicon carbide semiconductor device and method of fabricating same | Yasuhiro Kagawa, Naruhisa Miura, Masayuki Imaizumi | 2015-08-18 |
| 9093361 | Semiconductor device | Shiro Hino, Naruhisa Miura, Yukiyasu Nakao, Tomokatsu Watanabe, Masayoshi Tarutani +3 more | 2015-07-28 |
| 9006819 | Power semiconductor device and method for manufacturing same | Shiro Hino, Naruhisa Miura, Shuhei Nakata, Kenichi Ohtsuka, Shoyu Watanabe +2 more | 2015-04-14 |
| 8969960 | Power semiconductor device | Yasuhiro Kagawa, Naruhisa Miura, Masayuki Imaizumi, Kazuyasu Nishikawa | 2015-03-03 |
| 8785931 | Semiconductor device | Shinichi Kinouchi, Hiroshi Nakatake, Yuji Ebiike, Masayuki Imaizumi | 2014-07-22 |
| 8779855 | Power amplification circuit having transformer | Tetsuya Iida, Satoshi Yamakawa, Tsuyoshi Kawakami, Masao Kondo, Yutaka Hoshino | 2014-07-15 |
| 8716717 | Semiconductor device and method for manufacturing the same | Tsuyoshi Kawakami, Naruhisa Miura, Yasuhiro Kagawa, Kenji Hamada, Yoshiyuki Nakaki | 2014-05-06 |
| 8492836 | Power semiconductor device | Naruhisa Miura, Shuhei Nakata, Kenichi Ohtsuka, Shoyu Watanabe, Shiro Hino | 2013-07-23 |
| 8493152 | Power amplifier | Tsuyoshi Kawakami, Satoshi Yamakawa | 2013-07-23 |
| 8461927 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo, Yutaka Hoshino | 2013-06-11 |
| 8330544 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo, Yutaka Hoshino | 2012-12-11 |
| 8314658 | Power amplifier | Tsuyoshi Kawakami, Satoshi Yamakawa | 2012-11-20 |
| 8134408 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo, Yutaka Hoshino | 2012-03-13 |
| 8093950 | Power amplifier having transformer | Tsuyoshi Kawakami, Yasuhiro Kagawa, Satoshi Yamakawa | 2012-01-10 |
| 7001822 | Semiconductor device formed on insulating layer and method of manufacturing the same | Toshiaki Iwamatsu, Yasuo Yamaguchi, Shigenobu Maeda, Shoichi Miyamoto, Yasuo Inoue | 2006-02-21 |
| 6734509 | Semiconductor integrated circuit | Takahiro Ohnakado | 2004-05-11 |
| 6653656 | Semiconductor device formed on insulating layer and method of manufacturing the same | Toshiaki Iwamatsu, Yasuo Yamaguchi, Shigenobu Maeda, Shoichi Miyamoto, Yasuo Inoue | 2003-11-25 |
| 6509583 | Semiconductor device formed on insulating layer and method of manufacturing the same | Toshiaki Iwamatsu, Yasuo Yamaguchi, Shigenobu Maeda, Shoichi Miyamoto, Yasuo Inoue | 2003-01-21 |
| 6228697 | Method of manufacturing semiconductor device including field effect transistors | Yoshikazu Yoneda | 2001-05-08 |
| 6144072 | Semiconductor device formed on insulating layer and method of manufacturing the same | Toshiaki Iwamatsu, Yasuo Yamaguchi, Shigenobu Maeda, Shoichi Miyamoto, Yasuo Inoue | 2000-11-07 |
| 6110291 | Thin film forming apparatus using laser | Kenyu Haruta, Koichi Ono, Hitoshi Wakata, Mutsumi Tsuda, Yoshio Saito +22 more | 2000-08-29 |