Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781465 | Device for detecting road surface condition | Fumitaka Takahashi, Katsutoshi Tagami, Shigeto Nakayama | 1988-11-01 |
AD
Atushi Demachi
Overall (All Time): #3,962,009 of 4,157,543Top 100%
1
Patents All Time