Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805804 | Semiconductor memory device and data erasing method | Hidehiro Shiga, Masanobu Shirakawa | 2017-10-31 |
| 9799403 | Semiconductor memory device | Masanobu Shirakawa, Takuya Futatsuyama, Hiroshi Nakamura, Keisuke Yonehama, Atsuhiro Sato +3 more | 2017-10-24 |
| 9712394 | Sensor network system, sensor network control method, sensor node, sensor node control method, and sensor node control program | Yuichiro Ezure, Hiroyuki Iizuka, Toru Yamamoto, Hidehiro Endou | 2017-07-18 |
| 9704570 | Semiconductor memory device and memory system | Masanobu Shirakawa | 2017-07-11 |
| 9633745 | Semiconductor memory device | Masanobu Shirakawa, Mizuho Yoshida, Takuya Futatsuyama | 2017-04-25 |