Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809953 | Potential generating circuit, potential generating device and semiconductor device using the same, and driving method thereof | Kenji Toyoda, Michihito Ueda, Kiyoshi Morimoto, Toru Iwata, Jun Kajiwara | 2004-10-26 |
| 6781865 | Nonvolatile selector, and integrated circuit device | Takashi Ohtsuka | 2004-08-24 |
| 6740928 | Semiconductor device | Shigeo Yoshii, Kiyoshi Morimoto, Haruyuki Sorada | 2004-05-25 |
| 6720596 | Semiconductor device and method for driving the same | Takashi Ohtsuka, Michihito Ueda | 2004-04-13 |
| 6720586 | 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 | 2004-04-13 |
| 6716663 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Takashi Ohtsuka, Michihito Ueda | 2004-04-06 |
| 6713316 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Takashi Ohtsuka, Michihito Ueda | 2004-03-30 |
| 6689311 | Method and apparatus for manufacturing sinter, method for measuring concentration of plasticizer, evaluation method, and evaluation apparatus | Hideyuki Okinaka, Gen Itakura | 2004-02-10 |