Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615215 | Method and apparatus for testing ready-mixed concrete | Yasuhiko Sugimoto, Naoyosi Tanide, Osamu Kawabata, Tadashi Yamaguchi, Shozo Yano +3 more | 1986-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615215 | Method and apparatus for testing ready-mixed concrete | Yasuhiko Sugimoto, Naoyosi Tanide, Osamu Kawabata, Tadashi Yamaguchi, Shozo Yano +3 more | 1986-10-07 |