Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663397 | Broadband emission material and white light emission material | Hideyuki Okamoto | 2017-05-30 |
| 8473609 | Data transmission method and server for substation monitoring control system | Keiichi Kaneda, Setsuo Tamura, Yasumasa Watabe, Junya Nagata, Satoshi Takahashi +1 more | 2013-06-25 |