Hideharu Kobayashi
4Patents
3h-index
12Co-inventors
47Inventor score
Filing activity: Dec 5, 1985 → Jan 8, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5371779A | Call initiating system for mobile telephone units | Electricity | 31 | Expired |
| US5517550A | ISDN switching apparatus | Electricity | 4 | Expired |
| US4676425A | Steel tube working apparatus | Performing Operations; Transporting | 3 | Expired |
| US6303904A | Weld material, gas metal arc welding method, and welded structure | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.