Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147699 | Pressure contact type semiconductor apparatus | Satoshi Okuda, Akihiko Furukawa | 2018-12-04 |
| 10055235 | Device management apparatus, device management system, and device management method | — | 2018-08-21 |
| 10051755 | Waterproof structure for electronic component housing unit | Koji Koizumi | 2018-08-14 |
| 9978427 | Data recorder | Eiji Ueda | 2018-05-22 |
| 9933140 | Light emitting device | Yasuo Fujikawa, Takuya Wasa, Yohei Inayoshi, Motokazu Yamada | 2018-04-03 |
| 9893242 | Light emitting device | Masaaki Katsumata, Yohei Inayoshi, Kazuhito Fukui | 2018-02-13 |