Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923422 | Semiconductor device | Katsumi Eikyu, Fumihito Ota | 2021-02-16 |
| 10861786 | Semiconductor device having a multilayer structure | Yoshikazu Nagamura, Katsumi Eikyu | 2020-12-08 |
| 8067804 | Semiconductor device having an SOI structure, manufacturing method thereof, and memory circuit | Shigeto Maegawa | 2011-11-29 |
| 7898032 | Semiconductor device and a method of manufacturing the same | Takaya Suzuki | 2011-03-01 |
| 7786534 | Semiconductor device having SOI structure | Yukio Maki, Toshiaki Iwamatsu | 2010-08-31 |
| 7741679 | Semiconductor device, method of manufacturing same and method of designing same | Yasuo Yamaguchi, Shigeto Maegawa, Toshiaki Iwamatsu, Shigenobu Maeda, Yuuichi Hirano +2 more | 2010-06-22 |
| 7675122 | Semiconductor memory device | Yuuichi Hirano, Shigeto Maegawa, Koji Nii | 2010-03-09 |
| 7649238 | Semiconductor device | Tetsuya Watanabe | 2010-01-19 |
| 7608879 | Semiconductor device including a capacitance | Shigenobu Maeda, Yuuichi Hirano | 2009-10-27 |
| 7598570 | Semiconductor device, SRAM and manufacturing method of semiconductor device | Yuuichi Hirano | 2009-10-06 |
| 7556997 | Method of manufacturing semiconductor device having impurity region under isolation region | Shigenobu Maeda, Toshiaki Iwamatsu | 2009-07-07 |
| 7553741 | Manufacturing method of semiconductor device | — | 2009-06-30 |
| 7541644 | Semiconductor device with effective heat-radiation | Yuuichi Hirano, Shigenobu Maeda, Takuji Matsumoto, Shigeto Maegawa | 2009-06-02 |
| 7535062 | Semiconductor device having SOI structure | Yukio Maki, Toshiaki Iwamatsu | 2009-05-19 |
| 7504291 | MOS transistor on an SOI substrate with a body contact and a gate insulating film with variable thickness | Shigenobu Maeda, Takuji Matsumoto, Toshiaki Iwamatsu | 2009-03-17 |
| 7494883 | Semiconductor device having a trench isolation and method of fabricating the same | Toshiaki Iwamatsu, Takuji Matsumoto, Shigenobu Maeda | 2009-02-24 |
| 7470582 | Method of manufacturing semiconductor device having impurity region under isolation region | Shigenobu Maeda, Toshiaki Iwamatsu | 2008-12-30 |
| 7453135 | Semiconductor device and method of manufacturing the same | Toshiaki Iwamatsu | 2008-11-18 |
| 7449749 | Semiconductor device for limiting leakage current | Toshiaki Iwamatsu | 2008-11-11 |
| 7402865 | Semiconductor device including a contact connected to the body and method of manufacturing the same | Toshiaki Iwamatsu, Shigeto Maegawa | 2008-07-22 |
| 7391095 | Semiconductor device | Tetsuya Watanabe | 2008-06-24 |
| 7382026 | Semiconductor memory device and method of manufacturing the same | Yuuichi Hirano, Shigeto Maegawa, Koji Nii | 2008-06-03 |
| 7358555 | Semiconductor device | Toshiaki Iwamatsu, Tatsuhiko Ikeda, Shigeto Maegawa | 2008-04-15 |
| 7352049 | Semiconductor device and method of manufacturing the same | Toshiaki Iwamatsu | 2008-04-01 |
| 7339238 | Semiconductor device including a capacitance | Shigenobu Maeda, Yuuichi Hirano | 2008-03-04 |