Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257611 | Cleaning jig, coating apparatus, and cleaning method | Satoshi Shimmura, Koji Takayanagi, Hiroichi Inada | 2025-03-25 |
| 12197732 | Memory system | Yoshihiko Shindo, Yasuhiro HIRASHIMA, Akio SUGAHARA, Shigeki Nagasaka, Dai Nakamura +1 more | 2025-01-14 |
| 11868057 | Solution treatment apparatus and cleaning method | Hiroichi Inada, Satoshi Shimmura, Koji Takayanagi, Kenji Yada, Shinichi Seki +1 more | 2024-01-09 |
| 11273464 | Substrate processing apparatus | Satoshi Shimmura, Yuji Sakai, Koji Takayanagi, Kenji Yada, Hiroichi Inada +2 more | 2022-03-15 |
| 11087852 | Semiconductor storage device and memory system | Yumi Takada, Yasuhiro HIRASHIMA, Yousuke Hagiwara | 2021-08-10 |
| 10884674 | Semiconductor memory device | Yousuke Hagiwara, Yumi Takada | 2021-01-05 |
| 10504598 | Non-volatile semiconductor storage device with two write modes | Kazuto UEHARA, Yoshikazu Harada, Junichi Sato, Akio SUGAHARA | 2019-12-10 |