Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326496 | Digital wireless communication device and digital wireless communication system | Satoshi Tsukamoto, Yafei Hou, Masayuki Ariyoshi, Kiyoshi Kobayashi, Fumio Suzuki +1 more | 2019-06-18 |
| 10227499 | Water-based ink | — | 2019-03-12 |