Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088858 | Power supply apparatus | Masahiro Ishida, Rimon Ikeno, Kunihiro Asada, Toru Nakura, Naoki Terao | 2018-10-02 |
| 9945905 | Test apparatus determining threshold signal using history of judgment value | Masahiro Ishida | 2018-04-17 |