Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139620 | Calcium silicate board and method of manufacturing same | Seishiro Suzuki, Masato Sakiyama, Takuya Asami, Tomoki Iwanaga, Yasuhide Oshio +2 more | 2000-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139620 | Calcium silicate board and method of manufacturing same | Seishiro Suzuki, Masato Sakiyama, Takuya Asami, Tomoki Iwanaga, Yasuhide Oshio +2 more | 2000-10-31 |