Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917098 | Semiconductor memory device and manufacturing the same | Takeshi Kamigaichi, Hideaki Aochi | 2018-03-13 |
| 9876029 | Semiconductor memory device | Takeshi Kamigaichi, Hideaki Aochi | 2018-01-23 |
| 9761606 | Stacked non-volatile semiconductor memory device with buried source line and method of manufacture | Takashi Ishida, Shinya Arai, Fumitaka Arai, Hideaki Aochi, Kotaro Fujii | 2017-09-12 |
| 9691786 | Semiconductor memory device | Masaki Tsuji, Hideaki Aochi | 2017-06-27 |
| 9620653 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2017-04-11 |
| 9252290 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2016-02-02 |
| 9252291 | Nonvolatile semiconductor memory device | Naoki Yasuda, Daisuke Matsushita | 2016-02-02 |
| 9246014 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2016-01-26 |
| 9211472 | Game device, game control method, and game control program configured to control a game in which a character is moved along a shadow | Ken Suzuta, Tatsuya Suzuki, Takanori Kikuchi | 2015-12-15 |
| 9070589 | Nonvolatile semiconductor memory device | Tomoya Kawai, Yoshiaki Fukuzumi, Hideaki Aochi | 2015-06-30 |
| 9019763 | Nonvolatile semiconductor memory device | Yoshiaki Fukuzumi, Hideaki Aochi | 2015-04-28 |
| 9012978 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2015-04-21 |
| 8987807 | Nonvolatile semiconductor memory device and method of manufacturing the same | Shosuke Fujii, Kiwamu Sakuma, Atsuhiro Kinoshita | 2015-03-24 |
| 8987809 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2015-03-24 |
| 8921920 | Semiconductor device | Shigeru Kawanaka, Kosuke Tatsumura, Naoki Yasuda, Atsushi Kawasumi | 2014-12-30 |
| 8912594 | Nonvolatile semiconductor memory device including silicon germanium semiconductor layer | Yoshiaki Fukuzumi, Hideaki Aochi | 2014-12-16 |
| 8901635 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Hideaki Aochi, Tomoko Fujiwara | 2014-12-02 |
| RE44950 | Method for driving a nonvolatile semiconductor memory device | — | 2014-06-17 |
| 8723248 | Nonvolatile semiconductor storage device | Naoki Yasuda | 2014-05-13 |
| 8723152 | Variable resistance memory | Yoshifumi Nishi, Hidenori Miyagawa, Daisuke Matsushita, Takeshi Imamura | 2014-05-13 |
| 8704290 | Nonvolatile semiconductor memory element, nonvolatile semiconductor memory, and method for operating nonvolatile semiconductor memory element | Masao Shingu, Naoki Yasuda, Koichi Muraoka | 2014-04-22 |
| 8693255 | Method for driving a nonvolatile semiconductor memory device | — | 2014-04-08 |
| 8569823 | Semiconductor device and manufacturing method thereof | Tsunehiro Ino, Masao Shingu, Shosuke Fujii, Akira Takashima, Daisuke Matsushita +3 more | 2013-10-29 |
| 8531890 | Nonvolatile semiconductor memory device and method for driving same | Naoki Yasuda, Koichi Muraoka | 2013-09-10 |
| 8467241 | Semiconductor memory device | Kiwamu Sakuma, Naoki Yasuda, Yukio Nakabayashi, Masumi Saitoh | 2013-06-18 |