Toshimi Isobe
15Patents
10h-index
14Co-inventors
65Inventor score
Filing activity: Apr 15, 1988 → Nov 2, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5598887A | Air conditioner for vehicles | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US5595064A | Control system for air-conditioner on electric vehicle | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5634348A | Air conditioner for vehicles | Performing Operations; Transporting | 31 | Expired |
| US5056330A | Refrigerating system for use in vehicle with engine which enables selective use of commercial AC power and a generator driven by the engine for driving the refrigerant compressor | Electricity | 25 | Expired |
| US5586448A | Defrosting control system for use in an air-conditioner in an electric vehicle | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5590540A | Air conditioner for vehicles | Performing Operations; Transporting | 20 | Expired |
| US5992156A | Air conditioning system for vehicles | Performing Operations; Transporting | 18 | Expired |
| US6012295A | Air conditioning system for vehicles | Performing Operations; Transporting | 15 | Expired |
| US4832258A | Measuring circuit for use in device for detecting ambient air temperature | Physics | 12 | Expired |
| US6341494B1 | Air conditioning system for vehicles | Performing Operations; Transporting | 10 | Expired |
| US4840308A | Automotive air conditioning system damper position control | Performing Operations; Transporting | 9 | Expired |
| US4834283A | Automotive air conditioning system | Performing Operations; Transporting | 9 | Expired |
| US5769316A | Air conditioner for vehicles | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4930567A | Damper motor control circuit for an automotive air conditioning system | Physics | 6 | Expired |
| US5572877A | Air conditioner for vehicles | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.