Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913491 | Coupling structure | — | 2024-02-27 |
| 11225930 | Engine | Shigeru Sakamoto | 2022-01-18 |
| 10422307 | Air intake manifold | Osamu Hikiji | 2019-09-24 |
TN
Tetsu Naito
Subaru: 2 patents #474 of 1,684Top 30%
Mahle Filter Systems Japan: 1 patents #43 of 115Top 40%
Overall (All Time): #1,355,697 of 4,157,543Top 35%
3
Patents All Time