Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533458 | Turbine ventilation structure | Kazuhiko Tanimura, Hiroshi Taki, Kei Takashima | 2020-01-14 |
KO
Katsuyoshi Obayashi
Overall (2020): #396,192 of 565,922Top 75%
1
Patents 2020