Shigetoshi Doi
15Patents
11h-index
25Co-inventors
68Inventor score
Filing activity: Jun 4, 1987 → Jan 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4738396A | Vehicle air conditioner | Physics | 88 | Expired |
| US5117643A | Automobile air-conditioner | Performing Operations; Transporting | 28 | Expired |
| US5027611A | Air conditioner for use in an automotive vehicle | Performing Operations; Transporting | 23 | Expired |
| US5040455A | Ventilation device for automobiles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4858677A | Automobile air-conditioning apparatus with air blower control | Performing Operations; Transporting | 16 | Expired |
| US4827730A | Troubleshooting apparatus for automobile air-conditioning system | Performing Operations; Transporting | 16 | Expired |
| US5186387A | Apparatus for conditioning air in automotive vehicle | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5152335A | Automobile air conditioning system with cool air bypass passage having manual control mode | Performing Operations; Transporting | 14 | Expired |
| US5400963A | Method and apparatus for controlling vehicle air conditioner | Performing Operations; Transporting | 13 | Expired |
| US5074123A | Air conditioning control system for automotive vehicles | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5603226A | Method and apparatus for controlling vehicle air conditioner | Performing Operations; Transporting | 11 | Expired |
| US5033672A | Automobile air conditioning system | Performing Operations; Transporting | 9 | Expired |
| US5433266A | Vehicle air-conditioning apparatus | Performing Operations; Transporting | 8 | Expired |
| US5016815A | Air conditioner control system for vehicles | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7143595B2 | Supercritical refrigerant cycle system | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.