Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023014 | Non-volatile memory and fabrication method thereof | Kiyoshi Morimoto, Hideyuki Tanaka, Akihito Miyamoto | 2006-04-04 |
| 7002388 | Nonvolatile flip-flop circuit and method of driving the same | Takashi Nishikawa, Kenji Toyoda | 2006-02-21 |
| 6990006 | Non-volatile memory cell and a method of controlling the same | Kenji Toyoda | 2006-01-24 |
| 6980043 | Ferroelectric element and a ferroelectric gate device using the same | Kenji Toyoda | 2005-12-27 |
| 6949780 | Semiconductor device | Michihito Ueda, Kenji Toyoda, Kiyoyuki Morita | 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, Kiyoyuki Morita | 2005-09-06 |
| 6862226 | Method of driving a non-volatile flip-flop circuit using variable resistor elements | Kenji Toyoda | 2005-03-01 |
| 6859381 | Semiconductor device and method for driving the same | Kiyoyuki Morita, Michihito Ueda | 2005-02-22 |
| 6859088 | Ferroelectric element and a ferroelectric gate device using the same | Kenji Toyoda | 2005-02-22 |
| 6847071 | Semiconductor device | Michihito Ueda, Kenji Toyoda, Kiyoyuki Morita | 2005-01-25 |
| 6844564 | Non-volatile memory | Hideyuki Tanaka, Kiyoyuki Morita, Kiyoshi Morimoto | 2005-01-18 |
| 6845032 | Non-volatile latch circuit and a driving method thereof | Kenji Toyoda, Kiyoshi Morimoto | 2005-01-18 |
| 6844582 | Semiconductor device and learning method thereof | Michihito Ueda, Kenji Toyoda, Kiyoyuki Morita | 2005-01-18 |
| 6781865 | Nonvolatile selector, and integrated circuit device | Kiyoyuki Morita | 2004-08-24 |
| 6720288 | Herbicidal compositions and method of using the same | Masahiro Kanayama, Tsutomu Mabuchi, Sumitaka Kose | 2004-04-13 |
| 6720596 | Semiconductor device and method for driving the same | Kiyoyuki Morita, Michihito Ueda | 2004-04-13 |
| 6716663 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Kiyoyuki Morita, Michihito Ueda | 2004-04-06 |
| 6713316 | Method for removing foreign matter, method for forming film, semiconductor device and film forming apparatus | Kiyoyuki Morita, Michihito Ueda | 2004-03-30 |
| 6639421 | Measuring apparatus and method for measuring characteristic of solar cell | Takehito Yoshino | 2003-10-28 |
| 6541278 | Method of forming film for semiconductor device with supercritical fluid | Kiyoyuki Morita, Michihito Ueda | 2003-04-01 |
| 6443191 | Vacuum processing methods | Hitoshi Murayama, Tatsuyuki Aoike, Toshiyasu Shirasuna, Kazuyoshi Akiyama, Daisuke Tazawa +2 more | 2002-09-03 |
| 6420645 | Roof with plurality of solar cell modules having filler layer of varying thickness and manufacturing method thereof | Kimitoshi Fukae, Yuji Inoue | 2002-07-16 |
| 6350497 | Plasma processing method | Hitoshi Murayama, Toshiyasu Shirasuna, Ryuji Okamura, Kazuyoshi Akiyama, Kazuto Hosoi | 2002-02-26 |
| 6336304 | Horizontal-roofing roof and mounting method thereof | Toshihiko Mimura, Kimitoshi Fukae, Akiharu Takabayashi, Masahiro Mori | 2002-01-08 |
| 6285051 | Semiconductor memory device and method for fabricating the same | Michihito Ueda | 2001-09-04 |