Taro Fujima
11Patents
7h-index
5Co-inventors
59Inventor score
Filing activity: Apr 20, 1993 → Oct 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5280785A | Diving snorkel | Performing Operations; Transporting | 22 | Expired |
| US6350030B2 | Face mask for diver | Human Necessities | 20 | Expired |
| US6092895A | Lens frame assembly for a diving mask | Performing Operations; Transporting | 16 | Expired |
| US5638552A | Diving face mask | Performing Operations; Transporting | 16 | Expired |
| US7143454B2 | Swimming goggles | Human Necessities | 14 | Expired |
| US5642529A | Diving face mask | Performing Operations; Transporting | 9 | Expired |
| US6381761B2 | Face mask for diving | Performing Operations; Transporting | 7 | Expired |
| US6698033B2 | Face mask for diving | Performing Operations; Transporting | 5 | Expired |
| US7328699B2 | Diving mask | Performing Operations; Transporting | 3 | Expired |
| US6827083B2 | Snorkel | Performing Operations; Transporting | 2 | Expired |
| US12342908B2 | Fastening device for air cylinder | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.