Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089175 | Wave-absorbing type large floating structure | Makoto Ohta, Masahiko Ozaki, Junichi Minamiura | 2000-07-18 |
NT
Naoji Toki
Overall (All Time): #3,621,047 of 4,157,543Top 90%
1
Patents All Time