Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10163931 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka +2 more | 2018-12-25 |
| 10115733 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Masaki Tsuji, Hiroyasu Tanaka | 2018-10-30 |
| 10090315 | Semiconductor memory device in which an array chip including three-dimensionally disposed memory cells bonded to a control circuit chip | Yoshiaki Fukuzumi | 2018-10-02 |
| 9985050 | Non-volatile semiconductor storage device and method of manufacturing the same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka +2 more | 2018-05-29 |
| 9960178 | Semiconductor memory device and method for manufacturing same | Tomoya Kawai, Yoshiaki Fukuzumi | 2018-05-01 |
| RE46785 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hiroyasu Tanaka, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh +7 more | 2018-04-10 |
| 9941296 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka +7 more | 2018-04-10 |
| 9917098 | Semiconductor memory device and manufacturing the same | Jun Fujiki, Takeshi Kamigaichi | 2018-03-13 |
| 9876029 | Semiconductor memory device | Jun Fujiki, Takeshi Kamigaichi | 2018-01-23 |