Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530638 | General-purpose engine | Kiichi Shimamura, Sho Kitano | 2022-12-20 |
| 11506148 | Mechanism for opening/closing intake member | Yusuke Ninomiya, Tetsuya Ogawa | 2022-11-22 |
| 11499506 | Opening/closing mechanism of intake member | Yusuke Ninomiya, Tetsuya Ogawa | 2022-11-15 |
| 11326510 | General purpose engine | Yusuke Ninomiya, Yuko Akamine, Shohma Higano | 2022-05-10 |
| 11300035 | General-purpose engine | Kiichi Shimamura, Sho Kitano | 2022-04-12 |
| 11280248 | General-purpose engine | Sho Kitano, Kiichi Shimamura, Masanori Ishikawa, Shohma Higano | 2022-03-22 |
| 11280262 | General purpose engine | Yusuke Ninomiya | 2022-03-22 |