Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856766 | Exhaust muffler and sound deadening element | Hiroaki Kase | 2018-01-02 |
SI
Satoshi Ishihara
Overall (2018): #251,291 of 503,207Top 50%
1
Patents 2018