Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759663 | Method of placing concrete into a steel encasement | Hideo Watanabe, Tomoo Suzuki, Takayoshi Ota, Gaku Matsumoto, Tamiki Koyama +3 more | 1988-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759663 | Method of placing concrete into a steel encasement | Hideo Watanabe, Tomoo Suzuki, Takayoshi Ota, Gaku Matsumoto, Tamiki Koyama +3 more | 1988-07-26 |