Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804284 | Three-dimensional memory device containing bidirectional taper staircases and methods of making the same | Jun Akaiwa, Kiyokazu Shishido, Hiroyuki Ogawa | 2020-10-13 |
| 10770459 | CMOS devices containing asymmetric contact via structures | Dai Iwata, Hiroshi Nakatsuji, Kiyokazu Shishido, Hiroyuki Ogawa | 2020-09-08 |
| 10692878 | Semiconductor device | Tsutomu Okazaki, Akira Kato, Kan Yasui, Kyoya Nitta, Digh Hisamoto +3 more | 2020-06-23 |
| 10643312 | Smoothed image generating device, abnormality determining device, and smoothed image generating method | — | 2020-05-05 |