Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413265 | Communication device | Toshiaki Fukushima, Tetsuya Takashima, Koji Noda | 2025-09-09 |
SS
Shigeru Sumi
Overall (All Time): #2,457,278 of 4,157,543Top 60%
1
Patents All Time