Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312357 | Trench gate IGBT | Ryo Kanda, Hitoshi Matsuura | 2019-06-04 |
| 10186764 | Antenna device and manufacturing method of antenna device | Kei Tanaka, Takanobu Rokuka, Shigeru Mahara, Noriaki IWASAKI, Yoshinori Miura +1 more | 2019-01-22 |
| 10186774 | Antenna device and method for manufacturing antenna device | Kei Tanaka, Takanobu Rokuka | 2019-01-22 |