Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042446 | Pressure-resistant vessel and blasting facility having the same | Shuzo Fujiwara, Takehiro Matsunaga, Kiyoshi Asahina, Kenji Tamai, Kenji Koide | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042446 | Pressure-resistant vessel and blasting facility having the same | Shuzo Fujiwara, Takehiro Matsunaga, Kiyoshi Asahina, Kenji Tamai, Kenji Koide | 2011-10-25 |