Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7463533 | Nonvolatile semiconductor storage device | Hideaki Kurata, Naoki Kobayashi, Takashi Kobayashi, Takayuki Kawahara, Yoshinori Takase +4 more | 2008-12-09 |
| 7366015 | Semiconductor integrated circuit device, production and operation method thereof | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Katsutaka Kimura | 2008-04-29 |
| 7359244 | Non-volatile semiconductor memory device and semiconductor disk device | Naoki Kobayashi, Hideaki Kurata | 2008-04-15 |
| 7283400 | Nonvolatile semiconductor storage device | Hideaki Kurata, Naoki Kobayashi, Takashi Kobayashi, Takayuki Kawahara, Yoshinori Takase +4 more | 2007-10-16 |
| 7180774 | Semiconductor integrated circuit device including first, second and third gates | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Katsutaka Kimura | 2007-02-20 |
| 7116586 | Non-volatile semiconductor memory device and semiconductor disk device | Naoki Kobayashi, Hideaki Kurata | 2006-10-03 |
| 6950347 | Nonvolatile semiconductor storage device | Hideaki Kurata, Naoki Kobayashi, Takashi Kobayashi, Takayuki Kawahara, Yoshinori Takase | 2005-09-27 |
| 6903975 | Nonvolatile semiconductor memory device | Hideakii Kurata, Naoki Kobayashi | 2005-06-07 |
| 6901006 | Semiconductor integrated circuit device including first, second and third gates | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Katsutaka Kimura | 2005-05-31 |
| 6876577 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Katsutaka Kimura, Takashi Kobayashi | 2005-04-05 |
| 6813185 | Non-volatile semiconductor memory device and semiconductor disk device | Naoki Kobayashi, Hideaki Kurata | 2004-11-02 |
| 6724659 | Nonvolatile semiconductor memory device | Hideakii Kurata, Naoki Kobayashi | 2004-04-20 |
| 6714452 | Non-volatile semiconductor memory device and semiconductor disk device | Naoki Kobayashi, Hideaki Kurata | 2004-03-30 |
| 6687156 | Semiconductor integrated circuit device, production and operation method thereof | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Katsutaka Kimura | 2004-02-03 |
| 6636437 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Katsutaka Kimura, Takashi Kobayashi | 2003-10-21 |
| 6556474 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Katsutaka Kimura, Takashi Kobayashi | 2003-04-29 |
| 6525968 | Nonvolatile semiconductor memory device | Hideakii Kurata, Naoki Kobayashi | 2003-02-25 |
| 6445615 | Non-volatile semiconductor memory device and semiconductor disk device | Naoki Kobayashi, Hideaki Kurata | 2002-09-03 |
| 6438028 | Semiconductor integrated circuit device, production and operation method thereof | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Katsutaka Kimura | 2002-08-20 |
| 6414877 | Nonvolatile semiconductor memory device | Hideakii Kurata, Naoki Kobayashi | 2002-07-02 |
| 6243290 | Nonvolatile semiconductor memory device | Hideaki Kurata, Naoki Kobayashi, Takashi Kobayashi, Katsutaka Kimura, Hitoshi Kume | 2001-06-05 |