Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408313 | Exhaust device for internal combustion engine of saddled vehicle | Masahiro Kontani | 2022-08-09 |
| 11371401 | Exhaust muffler | Takahiko Shimizu | 2022-06-28 |
HM
Hiroshi Mahira
Overall (2022): #154,872 of 548,613Top 30%
2
Patents 2022