Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806218 | Grain oriented ceramics, thermoelectric conversion element and production process thereof | Hiroshi Itahara, Toshihiko Tani, Kunihito Koumoto | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806218 | Grain oriented ceramics, thermoelectric conversion element and production process thereof | Hiroshi Itahara, Toshihiko Tani, Kunihito Koumoto | 2004-10-19 |