Shinichi Wakamoto
68Patents
5h-index
54Co-inventors
71Inventor score
Filing activity: May 21, 2004 → Sep 23, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7526924B2 | Refrigerator and air conditioner | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US7896029B2 | Four-way valve | Emerging Cross-Sectional Technologies | 9 | Active |
| US9353979B2 | Air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7578339B2 | Heat exchanger of plate fin and tube type | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8347917B2 | Four-way valve | Emerging Cross-Sectional Technologies | 6 | Active |
| US9366452B2 | Air-conditioning apparatus with primary and secondary heat exchange cycles | Emerging Cross-Sectional Technologies | 5 | Active |
| US9212825B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10208750B2 | Posture control of a balance weight in a scroll compressor | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9435549B2 | Air-conditioning apparatus with relay unit | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10890184B2 | Scroll compressor and refrigeration cycle apparatus including injection port opening into suction chamber | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7752857B2 | Refrigerator and air conditioner | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10001317B2 | Air-conditioning apparatus providing defrosting without suspending a heating operation | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8943847B2 | Air conditioning apparatus | Emerging Cross-Sectional Technologies | 4 | Active |
| US10052931B2 | Outdoor cooling unit in vehicle air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10415861B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9279608B2 | Heat pump | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9822995B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9638447B2 | Air-conditioning apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US9476618B2 | Air conditioning apparatus | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8272233B2 | Heat exchanger and refrigerating air conditioner | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10845095B2 | Air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10775060B2 | Air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9303906B2 | Air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9587843B2 | Air-conditioning apparatus and relay unit | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10465968B2 | Air-conditioning apparatus having first and second defrosting pipes | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.