Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677160 | Low C-high Cr 862 MPa-class steel tube having excellent corrosion resistance and a manufacturing method thereof | Shuji Hashizume, Yusuke Minami | 2017-06-13 |
| 9647651 | Delay circuit and semiconductor device | Takahisa Takeda | 2017-05-09 |
| 9582015 | Voltage regulator | — | 2017-02-28 |