Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113517 | Air cleaner for stratified scavenging two-stroke internal combustion engine | Hisato Osawa, Takahiro Yamazaki, Hidekazu Tsunoda | 2018-10-30 |
| 10015299 | Information display apparatus and information display method | — | 2018-07-03 |
| 9970349 | Portable working machine | Takuo Yoshizaki, Kosuke Matsumoto, Hisato Osawa, Hiroki Ogasawara | 2018-05-15 |