Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114503 | Nozzle, a nozzle unit, and a blasting machine | Mikitoshi Hiraga, Kenichiro Inagaki, Kazuyoshi Maeda, Yukinori Suzuki, Norihito Shibuya | 2015-08-25 |
| 8814634 | Conveying apparatus and a blasting machine | Mikitoshi Hiraga, Kenichiro Inagaki, Kazuyoshi Maeda | 2014-08-26 |