Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144112 | Blast treatment device and blast treatment method | Hirotsugu Takazawa, Shinya Matsuo, Tatsuo Nakahata | 2018-12-04 |
| 10118275 | Blast treatment device and blast treatment method | Hirotsugu Takazawa, Shinya Matsuo, Tatsuo Nakahata | 2018-11-06 |
| 10099345 | Blast treatment device and blast treatment method | Hirotsugu Takazawa, Shinya Matsuo, Tatsuo Nakahata, Osamu Shibasaki, Ryohei Ono | 2018-10-16 |