Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806706 | Switching unit and power supply circuit | Takenori Yasuzumi | 2017-10-31 |
| 9574254 | Hot-rolled steel sheet and method for producing same | Katsutoshi Takashima, Yuki Toji, Shinya Yamaguchi | 2017-02-21 |