Issued Patents 2005
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949780 | Semiconductor device | Michihito Ueda, Kenji Toyoda, Takashi Ohtsuka | 2005-09-27 |
| 6940740 | Multilevel semiconductor memory device and method for driving the same as a neuron element in a neural network computer | Michihito Ueda, Takashi Ohtsuka | 2005-09-06 |
| 6933570 | Semiconductor device equipped with fuel cell and method for producing the same | Kiyoshi Morimoto | 2005-08-23 |
| 6911351 | Method of fabricating nitride semiconductor, method of fabricating nitride semiconductor device, nitride semiconductor device, semiconductor light emitting device and method of fabricating the same | Isao Kidoguchi, Akihiko Ishibashi, Ryoko Miyanaga, Gaku Sugahara, Masakatsu Suzuki +4 more | 2005-06-28 |
| 6859381 | Semiconductor device and method for driving the same | Takashi Ohtsuka, Michihito Ueda | 2005-02-22 |
| 6847543 | Non-volatile memory circuit, a method for driving the same, and a semiconductor device using the memory circuit | Kenji Toyoda | 2005-01-25 |
| 6847071 | Semiconductor device | Michihito Ueda, Kenji Toyoda, Takashi Ohtsuka | 2005-01-25 |
| 6844564 | Non-volatile memory | Hideyuki Tanaka, Takashi Ohtsuka, Kiyoshi Morimoto | 2005-01-18 |
| 6844582 | Semiconductor device and learning method thereof | Michihito Ueda, Kenji Toyoda, Takashi Ohtsuka | 2005-01-18 |