Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598453 | Tooth rolling flat dies and method for forming teeth | Yasuhiro Murai, Soiti Kakutani, Masaru Sumitani | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598453 | Tooth rolling flat dies and method for forming teeth | Yasuhiro Murai, Soiti Kakutani, Masaru Sumitani | 2003-07-29 |