Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870226 | Semiconductor device and method of manufacturing same | Shigenobu Maeda, Takuji Matsumoto | 2005-03-22 |
| 6869865 | Method of manufacturing semiconductor device | Takashi Ipposhi, Kazunobu Ohta, Yasuo Inoue, Masanobu Kohara, Takashi Eura +1 more | 2005-03-22 |
| 6841400 | Method of manufacturing semiconductor device having trench isolation | Takuji Matsumoto, Mikio Tsujiuchi, Toshiaki Iwamatsu, Shigenobu Maeda, Yuuichi Hirano | 2005-01-11 |
| 6815295 | Method of manufacturing field effect transistors | Shuichi Ueno, Yoshinori Okumura, Shigenobu Maeda | 2004-11-09 |
| 6787855 | Semiconductor device and method of manufacturing same | Yuuichi Hirano, Shigenobu Maeda | 2004-09-07 |
| 6727551 | MOS semiconductor device and method of manufacturing the same | — | 2004-04-27 |
| 6727572 | Semiconductor device including high frequency circuit with inductor | Shigenobu Maeda, Takashi Ipposhi, Toshiaki Iwamatsu | 2004-04-27 |
| 6699758 | Semiconductor device and method for manufacturing the same | Yuuichi Hirano, Yasuo Yamaguchi | 2004-03-02 |
| 6693324 | Semiconductor device having a thin film transistor and manufacturing method thereof | Takashi Ipposhi, Toshiaki Iwamatsu | 2004-02-17 |
| 6646306 | Semiconductor device | Toshiaki Iwamatsu, Takashi Ipposhi, Hideki Naruoka, Nobuyoshi Hattori, Yasuo Yamaguchi +1 more | 2003-11-11 |
| 6548859 | MOS semiconductor device and method of manufacturing the same | — | 2003-04-15 |
| 6541841 | Semiconductor device including high frequency circuit with inductor | Shigenobu Maeda, Takashi Ipposhi, Toshiaki Iwamatsu | 2003-04-01 |
| 6492690 | Semiconductor device having control electrodes with different impurity concentrations | Shuichi Ueno, Yoshinori Okumura, Shigenobu Maeda | 2002-12-10 |
| 6459125 | SOI based transistor inside an insulation layer with conductive bump on the insulation layer | Shigenobu Maeda, Tadashi Nishimura, Kazuhito Tsutsumi, Yuuichi Hirano | 2002-10-01 |
| 6426543 | Semiconductor device including high-frequency circuit with inductor | Shigenobu Maeda, Takashi Ipposhi, Toshiaki Iwamatsu | 2002-07-30 |
| 6420751 | Semiconductor device and method of manufacturing the same | Shigenobu Maeda, Yasuo Yamaguchi, Hirotada Kuriyama | 2002-07-16 |
| 6414353 | TFT with partially depleted body | Shigenobu Maeda | 2002-07-02 |
| 6383860 | Semiconductor device and method of manufacturing the same | Shigenobu Maeda, Yasuo Inoue, Hirotada Kuriyama, Kyozo Kanamoto, Toshiaki Iwamatsu | 2002-05-07 |
| 6340829 | Semiconductor device and method for manufacturing the same | Yuuichi Hirano, Yasuo Yamaguchi | 2002-01-22 |
| 6310377 | Semiconductor device having an SOI structure | Shigenobu Maeda, Yasuo Yamaguchi, Il Jung Kim, Yasuo Inoue, Takashi Ipposhi | 2001-10-30 |
| 6303425 | Semiconductor device and method of manufacturing the same | Shigenobu Maeda, Yasuo Inoue, Hirotada Kuriyama, Kyozo Kanamoto, Toshiaki Iwamatsu | 2001-10-16 |
| 6218724 | Thin film transistor used in semiconductor memory for achieving reduction in power consumption | Motomu Ukita, Toshihiko Hirose | 2001-04-17 |
| 6191450 | Semiconductor device with field shield electrode | Shigenobu Maeda, Toshiaki Iwamatsu, Takashi Ipposhi, Yasuo Yamaguchi, Yuichi Hirano | 2001-02-20 |
| 6190967 | Semiconductor device and manufacturing method thereof | Shigenobu Maeda, Yasuo Yamaguchi | 2001-02-20 |
| 6150688 | Semiconductor device and method of manufacturing the same | Shigenobu Maeda, Yasuo Inoue, Hirotada Kuriyama, Kyozo Kanamoto, Toshiaki Iwamatsu | 2000-11-21 |