Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338378 | Dental gold alloy with age-hardenability at intraoral temperature | Michio Ohta, Shigeki Matsuya, Masaharu Nakagawa | 1994-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338378 | Dental gold alloy with age-hardenability at intraoral temperature | Michio Ohta, Shigeki Matsuya, Masaharu Nakagawa | 1994-08-16 |