Shun OHKUBO
44Patents
2h-index
35Co-inventors
49Inventor score
Filing activity: May 14, 2015 → Sep 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11441819B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US11365335B2 | Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine | Chemistry; Metallurgy | 11 | Active |
| US9856191B2 | Process for producing fluorine-containing olefin | Chemistry; Metallurgy | 1 | Active |
| US11773307B2 | Refrigerant-containing composition, use thereof, refrigerating method using same, and refrigerator comprising same | Chemistry; Metallurgy | 1 | Active |
| US11535781B2 | Refrigeration cycle apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US12146697B2 | Inside air-conditioning device | General | 0 | Revoked |
| US11827833B2 | Refrigerant-containing composition, and refrigerating method, refrigerating device operating method, and refrigerating device using said composition | Chemistry; Metallurgy | 0 | Active |
| US12270575B2 | Warm-water generating apparatus | Chemistry; Metallurgy | 0 | Active |
| US11920077B2 | Refrigeration cycle device for vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11906207B2 | Refrigeration apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12221577B2 | Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device | Chemistry; Metallurgy | 0 | Active |
| US11834602B2 | Refrigerant-containing composition, and refrigerating method, refrigerating device operating method, and refrigerating device using said composition | Chemistry; Metallurgy | 0 | Active |
| US12319864B2 | Composition including refrigerant, use therefor, refrigerator comprising same, and method for operating said refrigerator | Chemistry; Metallurgy | 0 | Active |
| US11286409B2 | Composition containing refrigerant including R32, R125, R143a and R134a, and refrigeration method using said composition, method for operating refrigerator, and refrigerator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11939515B2 | Refrigerant-containing composition, heat transfer medium, and heat cycle system | Chemistry; Metallurgy | 0 | Active |
| US12180408B2 | Composition containing refrigerant, use of same, freezer having same, and method for operating said freezer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11994323B2 | Refrigerant charging method, heat source unit, and renewed refrigeration cycle apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US11454433B2 | Air-conditioning unit | General | 0 | Revoked |
| US11492527B2 | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator | Chemistry; Metallurgy | 0 | Active |
| US11988426B2 | Refrigerant charging method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11840658B2 | Composition containing refrigerant, and refrigeration method using said composition, operating method for refrigeration device, and refrigeration device | Chemistry; Metallurgy | 0 | Active |
| US11506425B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11306234B2 | Composition containing refrigerant and application thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12410352B2 | Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11795359B2 | Composition containing refrigerant, refrigeration method using said composition, method for operating refrigeration device, and refrigeration device | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.