Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147759 | LED module and LED dot matrix display | Taisuke Okada | 2018-12-04 |
| 9895810 | Cooperation system having machine tool and robot | Hiroji Nishi, Masahiro Oyamada | 2018-02-20 |
| 9899914 | Light switch device | — | 2018-02-20 |