Junichi Koike
60Patents
10h-index
51Co-inventors
81Inventor score
Filing activity: Dec 15, 1975 → Dec 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7304384B2 | Semiconductor device with a barrier film which contains manganese | Electricity | 59 | Expired |
| US7626665B2 | Copper alloys and liquid-crystal display device | Physics | 37 | Active |
| US4016083A | Spirally-wound membrane-type separator module capable of reversing the direction of liquid flow | Performing Operations; Transporting | 20 | Expired |
| US8242015B2 | Film forming method and film forming apparatus | Electricity | 17 | Active |
| US8163649B2 | Copper interconnection structure, semiconductor device, and method for forming copper interconnection structure | Electricity | 15 | Active |
| US7782433B2 | Copper alloy and liquid-crystal display device | Physics | 14 | Active |
| US8008184B2 | Semiconductor device manufacturing method, semiconductor manufacturing apparatus and storage medium | Electricity | 14 | Active |
| US8895978B2 | Semiconductor device | Electricity | 11 | Active |
| US8866140B2 | Thin-film transistor | Electricity | 10 | Active |
| US6110108A | Home care system, center terminal and patient terminal | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8089158B2 | Liquid crystal display device and manufacturing method therefor | Electricity | 10 | Active |
| US6176826A | Home care system, center terminal and patient terminal | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7943517B2 | Semiconductor device with a barrier film | Electricity | 9 | Active |
| US8247321B2 | Method of manufacturing semiconductor device, semiconductor device, electronic instrument, semiconductor manufacturing apparatus, and storage medium | Electricity | 9 | Active |
| US8372745B2 | Semiconductor device, its manufacturing method, and sputtering target material for use in the method | Electricity | 9 | Active |
| US8188599B2 | Semiconductor device, its manufacturing method, and sputtering target material for use in the method | Electricity | 8 | Active |
| US8084860B2 | Liquid crystal display device and manufacturing method therefor | Electricity | 8 | Active |
| US7633164B2 | Liquid crystal display device and manufacturing method therefor | Electricity | 7 | Active |
| US8324730B2 | Copper interconnection structure and method for forming copper interconnections | Electricity | 7 | Active |
| US8164701B2 | Liquid crystal display device | Electricity | 6 | Active |
| USRE44817E1 | Copper alloy and liquid-crystal display device | General | 5 | Active |
| US8531033B2 | Contact plug structure, semiconductor device, and method for forming contact plug | Electricity | 5 | Active |
| US8133813B2 | Semiconductor device with a barrier film | Electricity | 5 | Active |
| US7782413B2 | Liquid crystal display device and manufacturing method therefor | Electricity | 5 | Active |
| US8580688B2 | Copper interconnection structure and method for forming copper interconnections | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.