Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305685 | Fastening structure and keyboard device | Ichiro Osuga | 2025-05-20 |
| 11767873 | Fastening structure and keyboard device | Ichiro Osuga | 2023-09-26 |
KF
Kaoru Fujishiro
Overall (All Time): #1,713,699 of 4,157,543Top 45%
2
Patents All Time