Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458531 | Casting mold | Takuji Suezawa, Shinji Sangawa, Toshiaki Onuma | 2022-10-04 |
| 11453046 | Casting mold | Takuji Suezawa, Toshiaki Onuma, Shinji Sangawa | 2022-09-27 |
| 11348660 | Semiconductor device performing loop-back test operation | Yoshihito Morishita | 2022-05-31 |