Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811393 | Memory device | Mikihiko Ito, Masaru Koyanagi, Masafumi Nakatani, Shigeki Nagasaka, Masahiro Yoshihara +3 more | 2020-10-20 |
| 10790266 | Memory device with a plurality of stacked memory core chips | Mikihiko Ito, Masaru Koyanagi, Masafumi Nakatani, Masahiro Yoshihara, Shigeki Nagasaka | 2020-09-29 |
| 10636499 | Semiconductor device | Shigeki Nagasaka, Toshiyuki Kouchi | 2020-04-28 |