Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435507 | Optical element | Katsumoto Ikeda, Kouei Hatade | 2016-09-06 |
| 9404638 | Optical element and illumination unit | Katsumoto Ikeda | 2016-08-02 |
| 9394535 | Plasma irradiation device for substance introduction and substance introduction method using plasma irradiation device | Douyan Wang, Tako Namihira, Hisato Saito, Hidenori Akiyama | 2016-07-19 |