Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815334 | Pneumatic tire | — | 2017-11-14 |
| 9593731 | Ring-shaped spring and method for manufacturing same | Noritoshi Takamura | 2017-03-14 |
FT
Fumio Takahashi
Nhk Spring Co.: 1 patents #25 of 106Top 25%
Overall (2017): #152,975 of 506,227Top 35%
2
Patents 2017