Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025039 | V-type engine and work machine | Atsuki Sugihara, Sayaka Yasoshina, Takahiro Tsuchiyama | 2024-07-02 |
| 11781461 | Exhaust device of engine and work machine | Sayaka Yasoshina | 2023-10-10 |
| 11686229 | Engine, outboard motor and boat | Tatsuya Kuroda, Takanori Sato | 2023-06-27 |