Issued Patents All Time
Showing 1–25 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294019 | Method for manufacturing nitride semiconductor device and nitride semiconductor device | Ryo Tanaka, Yuki OHUCHI, Shinya TAKASHIMA | 2025-05-06 |
| 12237379 | Method for manufacturing nitride semiconductor device and nitride semiconductor device | Ryo Tanaka, Yuki OHUCHI, Shinya TAKASHIMA | 2025-02-25 |
| 12085682 | Radiation monitoring device | Shuichi Hatakeyama, Kouichi Okada, Takahiro Tadokoro, Yuichiro Ueno, Tooru Shibutani +1 more | 2024-09-10 |
| 12009390 | Vertical MOSFET having a high resistance region | — | 2024-06-11 |
| 11862687 | Nitride semiconductor device and method for fabricating nitride semiconductor device | Ryo Tanaka, Shinya TAKASHIMA, Hideaki Matsuyama, Masaharu Edo | 2024-01-02 |
| 11862686 | Nitride semiconductor device | Shinya TAKASHIMA, Ryo Tanaka | 2024-01-02 |
| 11837656 | Nitride semiconductor device | Yuki OHUCHI | 2023-12-05 |
| 11830915 | Nitride semiconductor device | Yuki OHUCHI | 2023-11-28 |
| 11536858 | Radiation monitor and radiation measurement method | Takahiro Tadokoro, Yuichiro Ueno, Kouichi Okada, Shuichi Hatakeyama, Yasushi NAGUMO +2 more | 2022-12-27 |
| 11493648 | Radiation monitor and method for measuring radiation | Takahiro Tadokoro, Yuichiro Ueno, Kouichi Okada, Shuichi Hatakeyama, Yasushi NAGUMO +3 more | 2022-11-08 |
| 11400315 | Radiation monitoring device, radiation therapy apparatus, and radiation monitoring method | Yuichiro Ueno, Takahiro Tadokoro, Shuichi Hatakeyama, Yasushi NAGUMO, Kouichi Okada | 2022-08-02 |
| 11316013 | Nitride semiconductor device | — | 2022-04-26 |
| 11257676 | Gallium nitride based semiconductor device and manufacturing method of gallium nitride based semiconductor device | Hideaki Matsuyama, Shinya TAKASHIMA, Ryo Tanaka, Masaharu Edo, Daisuke Mori +3 more | 2022-02-22 |
| 11231507 | Radiation monitor | Shuichi Hatakeyama, Takahiro Tadokoro, Yuichiro Ueno, Yasushi NAGUMO, Kouichi Okada | 2022-01-25 |
| 11152502 | Nitride semiconductor device | — | 2021-10-19 |
| 11131779 | Radiation monitor | Shuichi Hatakeyama, Takahiro Tadokoro, Yuichiro Ueno, Yasushi NAGUMO, Kouichi Okada | 2021-09-28 |
| 10967201 | Radiation monitor and method of monitoring radiation | Yuichiro Ueno, Takahiro Tadokoro, Yasushi NAGUMO, Shuichi Hatakeyama, Kouichi Okada | 2021-04-06 |
| 10908301 | Radiation monitor | Shuichi Hatakeyama, Takahiro Tadokoro, Yuichiro Ueno, Yasushi NAGUMO, Kouichi Okada | 2021-02-02 |
| 10903352 | Manufacturing method of vertical GaN-based semiconductor device and vertical GaN-based semiconductor device | Shinya TAKASHIMA, Masaharu Edo | 2021-01-26 |
| 10877167 | Radiation monitor and method of analyzing radiation monitor | Takahiro Tadokoro, Yuichiro Ueno, Kouichi Okada, Shuichi Hatakeyama, Yasushi NAGUMO +3 more | 2020-12-29 |
| 10751553 | Radiation therapy apparatus | Yuichiro Ueno, Takahiro Tadokoro, Yasushi NAGUMO, Kouichi Okada, Shuichi Hatakeyama | 2020-08-25 |
| 10749003 | Manufacturing method of semiconductor device and semiconductor device | Shinya TAKASHIMA | 2020-08-18 |
| 10722734 | X-ray energy distribution measurement apparatus and X-ray therapy apparatus | Yasushi NAGUMO, Takahiro Tadokoro, Yuichiro Ueno, Kouichi Okada, Shuichi Hatakeyama | 2020-07-28 |
| 10644147 | Vertical semiconductor device and method of manufacturing vertical semiconductor device | — | 2020-05-05 |
| 10615293 | Diode and method of manufacturing diode | Ryo Tanaka, Shinya TAKASHIMA, Masaharu Edo | 2020-04-07 |