Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396447 | Wireless chip | Shunpei Yamazaki | 2019-08-27 |
| 10168801 | Electronic pen and electronic pen system | Takeshi Osada, Mayumi Yamaguchi | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396447 | Wireless chip | Shunpei Yamazaki | 2019-08-27 |
| 10168801 | Electronic pen and electronic pen system | Takeshi Osada, Mayumi Yamaguchi | 2019-01-01 |