Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946351 | Paddle, plating apparatus equipped with the paddle, and plating method | Masashi Shimoyama, Jumpei Fujikata, Yohei Wakuda, Shao Hua Chang | 2021-03-16 |
| 10914019 | Plating apparatus and plating method | Shao Hua Chang, Jumpei Fujikata, Masashi Shimoyama, Tsutomu Nakada | 2021-02-09 |