Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50512 | Non-volatile semiconductor storage device | Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2025-07-29 |
| 12237014 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2025-02-25 |
| 12197732 | Memory system | Kenta SHIBASAKI, Yoshihiko Shindo, Yasuhiro HIRASHIMA, Akio SUGAHARA, Shigeki Nagasaka +1 more | 2025-01-14 |
| 11610630 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2023-03-21 |
| RE49274 | Non-volatile semiconductor storage device | Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2022-11-01 |
| 11209846 | Semiconductor device having plural power source voltage generators, and voltage supplying method | Kazuhiko Satou, Tomonori Kurosawa | 2021-12-28 |
| 11139039 | Memory device having memory cell and current detection circuit | Tomonori Kurosawa | 2021-10-05 |
| 10978151 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2021-04-13 |
| 10431309 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2019-10-01 |
| 10304538 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2019-05-28 |
| RE47355 | Non-volatile semiconductor storage device | Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2019-04-16 |
| 10049745 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2018-08-14 |
| 9906086 | Rotating electric machine including a stator with a connection portion having a corner portion and method for manufacturing same | Kenichi Nakayama, Tomohiro Fukuda, Masamichi Kase, Hiroshi Matahira, Kazuo Ojima +3 more | 2018-02-27 |
| RE46526 | Non-volatile semiconductor storage device | Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2017-08-29 |
| 9691484 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2017-06-27 |
| 9324432 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2016-04-26 |
| RE45307 | Non-volatile semiconductor storage device | Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2014-12-30 |
| 8724391 | Semiconductor memory device | Koji Hosono, Hidehiro Shiga | 2014-05-13 |
| 8630106 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2014-01-14 |
| 8274837 | NAND flash memory | — | 2012-09-25 |
| 8098527 | Semiconductor memory device and manufacturing method thereof | Koichi Fukuda, Yasuhiko Matsunaga | 2012-01-17 |
| 8077525 | Nonvolatile semiconductor memory device | — | 2011-12-13 |
| 7974130 | Semiconductor memory device and method for erasing the same | Koji Hosono | 2011-07-05 |
| 7974135 | Non-volatile semiconductor memory device and erasing method thereof | — | 2011-07-05 |
| 7948797 | Nonvolatile semiconductor memory device and method for operating the same | Yuya Suzuki | 2011-05-24 |