Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221908 | Sound reducing device for internal combustion engine | Yuta Urushibara, Hiroshi Sakai, Tomohiko Nozaki | 2025-02-11 |
TH
Tetsuya Hiraide
Overall (All Time): #2,387,160 of 4,157,543Top 60%
1
Patents All Time