Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053856 | Starting device for gas turbine engine | Satoshi Nakayama, Hiroki Seike | 2021-07-06 |
AO
Akihisa Oka
Overall (2021): #541,877 of 548,734Top 100%
1
Patents 2021