Issued Patents All Time
Showing 26–50 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10438970 | Semiconductor memory device | Takeshi Sonehara | 2019-10-08 |
| 10418378 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2019-09-17 |
| 10347648 | Nonvolatile semiconductor storage device | Naoki Yasuda | 2019-07-09 |
| 10304849 | Semiconductor memory device | Ryosuke Sawabe | 2019-05-28 |
| 10211219 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh, Hiroyasu Tanaka +3 more | 2019-02-19 |
| 10163931 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +2 more | 2018-12-25 |
| 10141327 | Semiconductor memory device | Takeshi Sonehara | 2018-11-27 |
| 10121796 | Semiconductor memory device | Takeshi Sonehara | 2018-11-06 |
| RE46957 | Nonvolatile semiconductor memory device | Yoshimasa Mikajiri, Ryouhei Kirisawa, Shigeto Oota | 2018-07-17 |
| 10020320 | Semiconductor device and method for manufacturing same | Hiroshi Nakaki | 2018-07-10 |
| 10008510 | Semiconductor memory device | Takeshi Sonehara | 2018-06-26 |
| 9991276 | Semiconductor device | Takeshi Sonehara | 2018-06-05 |
| 9985050 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +2 more | 2018-05-29 |
| RE46809 | Nonvolatile semiconductor memory device | Ryouhei Kirisawa, Shigeto Oota, Yoshimasa Mikajiri | 2018-04-24 |
| 9941296 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2018-04-10 |
| RE46785 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Yoshiaki Fukuzumi, Masaru Kidoh +7 more | 2018-04-10 |
| 9935121 | Three dimensional vertical channel semiconductor memory device | Satoshi Konagai, Yoshihiro Akutsu | 2018-04-03 |
| 9929176 | Non-volatile storage device and method of manufacturing the same | Masaaki Higuchi, Masao Shingu | 2018-03-27 |
| 9917095 | Nonvolatile semiconductor storage device | Naoki Yasuda | 2018-03-13 |
| 9893079 | Semiconductor memory device | Takeshi Sonehara | 2018-02-13 |
| 9748260 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh, Hiroyasu Tanaka +3 more | 2017-08-29 |
| 9741738 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +2 more | 2017-08-22 |
| 9711526 | Semiconductor memory device | Kotaro NODA, Natsuki Kikuchi | 2017-07-18 |
| 9711515 | Method of manufacturing semiconductor memory device | Takeshi Sonehara | 2017-07-18 |
| 9704801 | Semiconductor memory device | Takeshi Sonehara, Toshiya Nakamori | 2017-07-11 |