Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12495549 | Semiconductor memory device and manufacturing method thereof | — | 2025-12-09 |
| 12010837 | Semiconductor memory device and manufacturing method thereof | — | 2024-06-11 |
| 11672112 | Semiconductor memory device with protruding separating portions | Genki Kawaguchi, Yasuhito Yoshimizu | 2023-06-06 |
| 11456309 | Semiconductor memory device and manufacturing method thereof | — | 2022-09-27 |
| 9242554 | Vehicle roof structure | Kazumasa Okumura | 2016-01-26 |