Shigeru Aoshima
10Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Aug 24, 1987 → Jul 14, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7082825B2 | Smoking device including a flowmeter | Physics | 73 | Expired |
| US4825704A | Fluid flow speed measuring apparatus | Physics | 50 | Expired |
| US5081866A | Respiratory air flowmeter | Physics | 42 | Expired |
| US5014552A | Flow meter | Physics | 32 | Expired |
| US7261350B2 | Negative pressure attraction device and attraction confirming sensor | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5230245A | Flow meter and measuring method therefor | Physics | 14 | Expired |
| US5076099A | Zero point compensating circuit | Physics | 9 | Expired |
| US7886593B2 | Flow meter and flow controlling device | Physics | 5 | Active |
| US7926323B2 | Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus | Physics | 3 | Active |
| US7891239B2 | Flow meter and flow volume controlling device | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.