Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097397 | Polishing device, polishing method, and record medium | Takashi Watanabe, Takeshi Arakawa, Tomonori Kawasaki, Dai Fukushima | 2021-08-24 |
| 10964711 | Semiconductor memory device | Takeshi Murata, Yoshinori NAKAKUBO, Naoki Yamamoto | 2021-03-30 |