Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8344442 | Nonvolatile semiconductor memory having a gate electrode with a round-arched shape | — | 2013-01-01 |
| 8316063 | Data-driven database processor | Ken Takeuchi, Takahiro Yodo | 2012-11-20 |
| 8167335 | Fender liner and process for producing the same | — | 2012-05-01 |
| 8134199 | Nonvolatile semiconductor memory | — | 2012-03-13 |
| 8084802 | Nonvolatile semiconductor memory | Hiroshi Watanabe, Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi +3 more | 2011-12-27 |
| 7939406 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2011-05-10 |
| 7893477 | Nonvolatile semiconductor memory | Hiroshi Watanabe, Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi +3 more | 2011-02-22 |
| 7838404 | Method of fabricating a nonvolatile semiconductor memory | — | 2010-11-23 |
| 7612401 | Non-volatile memory cell | Yoshio Ozawa, Shigehiko Saida, Masanobu Saito | 2009-11-03 |
| 7595522 | Nonvolatile semiconductor memory | — | 2009-09-29 |
| 7573092 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2009-08-11 |
| 7541233 | Semiconductor device and method of manufacturing the same | Yoshio Ozawa, Shigehiko Saida, Masanobu Saito | 2009-06-02 |
| 7538380 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2009-05-26 |
| 7504294 | Method of manufacturing an electrically erasable programmable read-only memory (EEPROM) | Kikuko Sugimae, Hiroyuki Kutsukake, Masayuki Ichige, Michiharu Matsui, Riichiro Shirota | 2009-03-17 |
| 7498630 | Nonvolatile semiconductor memory | Masayuki Ichige, Koji Hashimoto, Tatsuaki Kuji, Seiichi Mori, Riichiro Shirota +1 more | 2009-03-03 |
| 7449745 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2008-11-11 |
| 7442985 | Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same | Masayuki Ichige, Riichiro Shirota, Kikuko Sugimae | 2008-10-28 |
| 7425739 | Nonvolatile semiconductor memory | Hiroshi Watanabe, Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi +3 more | 2008-09-16 |
| 7417281 | Semiconductor device with a selection gate and a peripheral gate | Kikuko Sugimae, Hiroyuki Kutsukake, Masayuki Ichige, Michiharu Matsui, Riichiro Shirota | 2008-08-26 |
| 7371654 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Masayuki Ichige, Seiichi Mori, Hiroaki Hazama, Yukio Nishiyama +2 more | 2008-05-13 |
| 7352027 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2008-04-01 |
| 7348627 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Takeshi Kamigaichi | 2008-03-25 |
| 7332762 | Nonvolatile semiconductor memory | Hiroshi Watanabe, Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi +3 more | 2008-02-19 |
| 7245534 | Nonvolatile semiconductor memory | Akira Goda, Mitsuhiro Noguchi, Minori Kajimoto | 2007-07-17 |
| 7141474 | Fabrication method of a nonvolatile semiconductor memory | Masayuki Ichige, Koji Hashimoto, Tatsuaki Kuji, Seiichi Mori, Riichiro Shirota +1 more | 2006-11-28 |