Masaru Yamaska
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Apr 6, 1990 → Apr 6, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5017134A | Dental system for treating a root canal | Human Necessities | 14 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.