Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844582 | Semiconductor device and learning method thereof | Kenji Toyoda, Takashi Ohtsuka, Kiyoyuki Morita | 2005-01-18 |
| 6809953 | Potential generating circuit, potential generating device and semiconductor device using the same, and driving method thereof | Kenji Toyoda, Kiyoshi Morimoto, Kiyoyuki Morita, Toru Iwata, Jun Kajiwara | 2004-10-26 |
| 6720596 | Semiconductor device and method for driving the same | Takashi Ohtsuka, Kiyoyuki Morita | 2004-04-13 |
| 6716663 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Kiyoyuki Morita, Takashi Ohtsuka | 2004-04-06 |
| 6713316 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Kiyoyuki Morita, Takashi Ohtsuka | 2004-03-30 |
| 6541278 | Method of forming film for semiconductor device with supercritical fluid | Kiyoyuki Morita, Takashi Ohtsuka | 2003-04-01 |
| 6285051 | Semiconductor memory device and method for fabricating the same | Takashi Ohtsuka | 2001-09-04 |
| 6238966 | Semiconductor memory device and method for fabricating the same | Takashi Ohtsuka | 2001-05-29 |
| 6191054 | Method for forming film and method for fabricating semiconductor device | Takashi Ohtsuka | 2001-02-20 |
| 6072620 | Output efficiency control device, projection-type display apparatus, infrared sensor, and non-contact thermometer | Teruhiro Shiono, Tatsuo Ito, Kazuo Yokoyama | 2000-06-06 |
| 5949570 | Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator | Teruhiro Shiono, Tatsuo Ito, Kazuo Yokoyama, Shinichi Mizuguchi | 1999-09-07 |
| 5920418 | Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator | Teruhiro Shiono, Tatsuo Ito, Kazuo Yokoyama, Shinichi Mizuguchi | 1999-07-06 |