Ichiro Kamimura
13Patents
7h-index
28Co-inventors
62Inventor score
Filing activity: Feb 24, 1993 → Dec 8, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7254955B2 | Heat exchange apparatus and refrigerating machine | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US7185505B2 | Refrigerant circuit and heat pump type hot water supply apparatus | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5361595A | Air-conditioning apparatus | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5970721A | Mixed refrigerant injection method | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5598717A | Air conditioner having frost preventing member | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7104079B2 | Heat pump | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7437884B2 | Air conditioner | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7631510B2 | Multi-stage refrigeration system including sub-cycle control characteristics | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7320228B2 | Refrigerant cycle apparatus | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5966947A | Method of returning refrigerator oil of air conditioner | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6460728B2 | Automatic vending machine | Physics | 5 | Expired |
| US7421982B2 | Independent combustion chamber-type internal combustion engine | Emerging Cross-Sectional Technologies | 2 | Active |
| US7293428B2 | Refrigerating machine | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.