Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029628 | Noble metal alloy for spark plug and method for producing and processing the same | Koichi Sakairi, Kenichi Kurihara | 2011-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029628 | Noble metal alloy for spark plug and method for producing and processing the same | Koichi Sakairi, Kenichi Kurihara | 2011-10-04 |