Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515300 | Semiconductor memory device | Natsuki Fukuda, Moto Yabuki | 2022-11-29 |
| 10957702 | Semiconductor memory device | Hideaki Harakawa, Satoshi Nagashima, Natsuki Fukuda | 2021-03-23 |
| 10211259 | Semiconductor memory device and method of manufacturing the same | Mutsumi Okajima, Natsuki Fukuda, Takeshi Yamaguchi, Toshiharu Tanaka, Hiroyuki Ode | 2019-02-19 |
| 10192928 | Semiconductor device and method of manufacturing the same | Natsuki Fukuda, Mutsumi Okajima, Toshiharu Tanaka, Takeshi Yamaguchi, Takeshi Takagi +1 more | 2019-01-29 |
| 9768233 | Semiconductor device and method of manufacturing the same | Natsuki Fukuda, Mutsumi Okajima, Toshiharu Tanaka, Takeshi Yamaguchi, Takeshi Takagi +1 more | 2017-09-19 |
| 9721961 | Semiconductor memory device | Mutsumi Okajima, Takeshi Yamaguchi, Hiroyuki Ode, Toshiharu Tanaka, Natsuki Fukuda | 2017-08-01 |
| 9704922 | Semiconductor memory device and method of manufacturing the same while avoiding process damage to a variable resistance film | Mutsumi Okajima, Takeshi Yamaguchi, Hiroyuki Ode, Toshiharu Tanaka, Natsuki Fukuda | 2017-07-11 |
| 8598651 | Semiconductor device with transistor having gate insulating film with various thicknesses and manufacturing method thereof | Hiroshi Kawaguchi | 2013-12-03 |