Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404974 | Motor drive device including insulation deterioration detection function and insulation resistance detection method of motor | Masaya Tateda, Akira Hirai | 2016-08-02 |
| 9257570 | Semiconductor memory device and method for manufacturing the same | Hiroaki Naito, Satoshi Nagashima | 2016-02-09 |