Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716317 | Antenna device, communication module, portable electronic apparatus, and communication method using portable electronic apparatus | Kenichi Chatani, Naoharu Yamamoto, Takashi Otsuki | 2017-07-25 |
| 9685884 | Seven-level inverter apparatus | — | 2017-06-20 |