Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024791 | Molded bodies of cement type admixed and kneaded material having excellent bending strength and compression strength and a method of manufacturing the same | Hiroki Sonoda, Kikuo Kaga, Tatsuo Nitta, Masakazu Toyama, Kazumi Kato | 2000-02-15 |