Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876675 | Towed piezoelectric cable | Kohji Ogura | 1989-10-24 |
KO
Kasumi Ogawa
Overall (All Time): #3,940,654 of 4,157,543Top 95%
1
Patents All Time