Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9922991 | Semiconductor memory device and method for manufacturing same | Tetsuya Kamigaki, Isahiro Hasegawa, Shinichi Ito, Soichi Inoue, Kei Hattori +2 more | 2018-03-20 |
| 9894271 | Pattern inspection apparatus and pattern inspection method | Ryoji Yoshikawa, Seiji Morita, Takashi Hirano | 2018-02-13 |