Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818815 | Semiconductor relay | Daisuke Shibata, Satoshi Tamura, Shinji Ujita, Nanako Hirashita, Masahiro Ogawa | 2020-10-27 |
| 10529841 | Field effect transistor | Kenichiro Tanaka, Masahiro Ishida, Tetsuzo Ueda | 2020-01-07 |