Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9254493 | Oxygen-enriched air producing device and oxygen-enriched air producing method | Kenichi Inoue, Shingo Kasai | 2016-02-09 |
| 9231105 | Semiconductor device with group-III nitride compound semiconductor layer on substrate for transistor | Ippei Kume, Hiroshi Takeda, Toshiharu Nagumo | 2016-01-05 |