Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418295 | Power module | Yoshinori Yokoyama, Shinnosuke Soda, Narihito Ota, Akihisa Fukumoto | 2019-09-17 |
| 10181445 | Power module | Akihisa Fukumoto, Tetsu Negishi, Kei Yamamoto, Toshiaki Shinohara | 2019-01-15 |
| 9508564 | Method for manufacturing semiconductor device | Yoshinori Yokoyama, Kazuyo Endo, Jun Fujita, Shinnosuke Soda, Yoichi Nogami +2 more | 2016-11-29 |
| 9502954 | Signal transmission circuit and power conversion device equipped with same | Kenichi Morokuma, Jun Tomisawa, Tetsuya Uchida | 2016-11-22 |
| 9396871 | Signal transmitting circuit | Kenichi Morokuma, Jun Tomisawa | 2016-07-19 |
| 9091565 | Magnetic position detection apparatus | Yuji Kawano, Hiroshi Kobayashi, Taisuke Furukawa | 2015-07-28 |
| 9091566 | Binarization circuit for binarizing detection signal representing rotation or movement of object | Manabu Tsukamoto, Takashi Tokunaga, Hideki Shimauchi, Yoshinori Tatenuma, Yuji Kawano +1 more | 2015-07-28 |
| 8969960 | Power semiconductor device | Akihiko Furukawa, Yasuhiro Kagawa, Naruhisa Miura, Masayuki Imaizumi | 2015-03-03 |
| 8816493 | Semiconductor device | Yoichi Nogami, Yoshitsugu Yamamoto, Akira Inoue, Yoshinori Yokoyama, Jun Fujita +2 more | 2014-08-26 |
| 8497674 | Magnetic detection apparatus | Yoshinori Tatenuma, Hideki Shimauchi, Masahiro Yokotani, Yuji Kawano, Hiroshi Kobayashi +1 more | 2013-07-30 |
| 8416022 | Power amplifier device | Tsuyoshi Kawakami | 2013-04-09 |
| 8183930 | Power amplifier device | Tsuyoshi Kawakami | 2012-05-22 |
| 7551116 | Semiconductor integrated circuit performing a voltage comparison and preventing deterioration of a voltage comparison accuracy | Jun Tomisawa | 2009-06-23 |
| 7064411 | Spiral inductor and transformer | Yasushi Hashizume | 2006-06-20 |
| 6417111 | Plasma processing apparatus | Hiroki Ootera, Tatsuo Oomori | 2002-07-09 |
| 6335595 | Plasma generating apparatus | Hiroki Ootera, Mutumi Tuda | 2002-01-01 |
| 6273954 | System for manufacturing a semiconductor device | Shingo Tomohisa | 2001-08-14 |
| 6244211 | Plasma processing apparatus | Tatsuo Oomori, Hiroki Ootera | 2001-06-12 |
| 6167835 | Two chamber plasma processing apparatus | Hiroki Ootera, Masakazu Taki, Kenji Shintani | 2001-01-02 |
| 6076483 | Plasma processing apparatus using a partition panel | Kenji Shintani, Masakazu Taki, Hiroki Ootera | 2000-06-20 |
| 6020570 | Plasma processing apparatus | Masakazu Taki, Hiroki Ootera, Tatsuo Oomori, Kenji Shintani | 2000-02-01 |