Issued Patents All Time
Showing 1–25 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072809 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2011-12-06 |
| 7821804 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Tsugio Takahashi | 2010-10-26 |
| 7746697 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2010-06-29 |
| 7582921 | Semiconductor device and method for patterning | Tomonori Sekiguchi, Toshihiko Tanaka, Toshiaki Yamanaka, Takeshi Sakata | 2009-09-01 |
| 7394697 | Nonvolatile semiconductor memory device which stores multi-value information | Yusuke Jyouno, Takayuki Kawahara | 2008-07-01 |
| 7366015 | Semiconductor integrated circuit device, production and operation method thereof | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Shunichi Saeki | 2008-04-29 |
| 7366016 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2008-04-29 |
| 7345938 | Semiconductor device | Riichiro Takemura, Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata | 2008-03-18 |
| 7289346 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Tsugio Takahashi | 2007-10-30 |
| 7274613 | Dynamic random access memory (DRAM) capable of canceling out complementary noise development in plate electrodes of memory cell capacitors | Tomonori Sekiguchi, Kazuhiko Kajigaya, Riichiro Takemura, Tsugio Takahashi, Yoshitaka Nakamura | 2007-09-25 |
| 7245532 | Nonvolatile semiconductor memory device which stores multi-value information | Yusuke Jyouno, Takayuki Kawahara | 2007-07-17 |
| 7230867 | Semiconductor device | Riichiro Takemura, Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata | 2007-06-12 |
| 7180774 | Semiconductor integrated circuit device including first, second and third gates | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Shunichi Saeki | 2007-02-20 |
| 7173853 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2007-02-06 |
| 7110320 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2006-09-19 |
| 7105873 | Semiconductor device and method for patterning | Tomonori Sekiguchi, Toshihiko Tanaka, Toshiaki Yamanaka, Takeshi Sakata | 2006-09-12 |
| 7105409 | Semiconductor integrated circuit device and process for producing the same | Takashi Kobayashi, Yasushi Goto, Tokuo Kure, Hideaki Kurata, Hitoshi Kume +1 more | 2006-09-12 |
| 7092296 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2006-08-15 |
| 7043466 | Neural network processing system using semiconductor memories | Takao Watanabe, Kiyoo Itoh, Yoshiki Kawajiri | 2006-05-09 |
| 7031187 | Nonvolatile semiconductor memory device which stores multi-value information | Yusuke Jyouno, Takayuki Kawahara | 2006-04-18 |
| 7030438 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Tsugio Takahashi | 2006-04-18 |
| 6944080 | Dynamic random access memory(DRAM) capable of canceling out complimentary noise developed in plate electrodes of memory cell capacitors | Tomonori Sekiguchi, Kazuhiko Kajigaya, Riichiro Takemura, Tsugio Takahashi, Yoshitaka Nakamura | 2005-09-13 |
| 6944078 | Semiconductor device | Riichiro Takemura, Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata | 2005-09-13 |
| 6901006 | Semiconductor integrated circuit device including first, second and third gates | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Hitoshi Kume, Shunichi Saeki | 2005-05-31 |
| 6876577 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Takashi Kobayashi, Shunichi Saeki | 2005-04-05 |