Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896811 | Antenna device, radiation method of electromagnetic waves, plasma processing apparatus, and plasma processing method | Koji Koyama, Yuki KAWADA, Takahiro Senda, Naoki Matsumoto | 2021-01-19 |
| 10553402 | Antenna device and plasma processing apparatus | Yuki KAWADA, Naoki Matsumoto, Koji Koyama, Takahiro Senda | 2020-02-04 |
| 8962705 | Material for removing cauxin in cat urine | Shinya Matsuno, Kyoichi Saito, Tetsuro Yamashita, Yasuyuki Suzuta | 2015-02-24 |
| 5931337 | Semiconductor accommodating devices and method for inserting and taking out semiconductor devices | Yukio Ando, Motohiro Yamashita, Kimiko Miura | 1999-08-03 |