Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393513 | Air filter unit | Shiro Hayashi, Kazuhiro Sugimoto | 2016-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393513 | Air filter unit | Shiro Hayashi, Kazuhiro Sugimoto | 2016-07-19 |