Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349752 | Plate brick and production method therefor | Yasuaki Shin, Kazuo Ito, Tamotsu Wakita, Masamichi Asai | 2013-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349752 | Plate brick and production method therefor | Yasuaki Shin, Kazuo Ito, Tamotsu Wakita, Masamichi Asai | 2013-01-08 |