Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115735 | Semiconductor device containing multilayer titanium nitride diffusion barrier and method of making thereof | Kensuke Ishikawa, Shinya Inoue, Michiaki Sano | 2018-10-30 |
| 9929174 | Three-dimensional memory device having non-uniform spacing among memory stack structures and method of making thereof | Yuki Mizutani, Hiroyuki Ogawa, Fumiaki Toyama, Masaaki Higashitani, Kota Funayama +1 more | 2018-03-27 |