Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901009 | Semiconductor memory device | Masato Sugita | 2018-02-20 |
| 8760921 | Storage device and control method of nonvolatile memory | Takaya Suda | 2014-06-24 |
| 4568059 | Ball valve | Takeshi Kawase | 1986-02-04 |