Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892458 | Metallic electroconductive 12CaO 7Al2O3 compound and process for producing the same | Hideo Hosono, Katsurou Hayashi, Masashi Miyakawa, Satoru Matsuishi, Toshio Kamiya +2 more | 2011-02-22 |