Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113517 | Air cleaner for stratified scavenging two-stroke internal combustion engine | Takahiro Yamazaki, Hidekazu Tsunoda, Yuuta Kobayashi | 2018-10-30 |
| 10036304 | Leading-air type two-stroke air-cooled engine | Takahiro Yamazaki, Hidekazu Tsunoda, Shunsuke Ueda | 2018-07-31 |
| 9988971 | Air leading type two-stroke engine and intake system for same, and carburetor | Takahiro Yamazaki, Hidekazu Tsunoda, Tomoyoshi KUDO | 2018-06-05 |
| 9970349 | Portable working machine | Takuo Yoshizaki, Kosuke Matsumoto, Yuuta Kobayashi, Hiroki Ogasawara | 2018-05-15 |