Hideki Osaka
1Patents
1h-index
7Co-inventors
25Inventor score
Filing activity: Jan 31, 1991 → Jan 31, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5185092A | Lubricating oil for refrigerator | Chemistry; Metallurgy | 75 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.