Hiroshi Touma
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Feb 8, 1990 → Feb 8, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4963447A | Alkaline cell with gelled anode | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.