Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488572 | Light emitting unit, display, and lighting apparatus | Shingo Ohkawa, Gen Yonezawa | 2019-11-26 |
| 10340849 | Diagnosis system and diagnosis method for photovoltaic power generation system | Toru KOUNO, Hideyuki Shitanishi, Masahito Toyosaki, Tetsuharu Ohya, Kenichi Gokita | 2019-07-02 |
| 10312858 | Solar power generation system and failure diagnosis method therefor | Toru KOUNO, Tetsuharu Ohya, Yuuichi Nagayama | 2019-06-04 |
| 10288259 | Light emitting unit, display, and lighting apparatus | — | 2019-05-14 |