Hideki Ishii
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Apr 27, 1977 → Apr 27, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4169661A | Thermal-optical converter | Physics | 23 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.