Yasushi Kawase
21Patents
8h-index
24Co-inventors
75Inventor score
Filing activity: Nov 6, 1992 → Nov 28, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5274601A | Semiconductor integrated circuit having a stand-by current reducing circuit | Physics | 90 | Expired |
| US6107869A | Semiconductor integrated circuit | Electricity | 51 | Expired |
| US5604697A | Semiconductor | Physics | 25 | Expired |
| USRE38944E1 | Semiconductor memory | General | 15 | Expired |
| US5966341A | Semiconductor memory | Physics | 13 | Expired |
| US6747509B2 | Semiconductor integrated circuit | Electricity | 10 | Expired |
| US6625079B2 | Semiconductor memory device | Physics | 9 | Expired |
| US5777927A | Semiconductor memory | Physics | 9 | Expired |
| US7342562B2 | Liquid crystal drive device | Physics | 7 | Expired |
| US6339358B1 | Semiconductor integrated circuit | Electricity | 7 | Expired |
| USRE42659E1 | Large-capacity semiconductor memory with improved layout for sub-amplifiers to increase speed | General | 5 | Active |
| US5983358A | Semiconductor memory having redundancy circuit | Physics | 4 | Expired |
| USRE40356E1 | Large-capacity semiconductor memory with improved layout for sub-amplifiers to increase operational speed | General | 4 | Expired |
| US7203116B2 | Semiconductor memory device | Physics | 3 | Active |
| USRE41379E1 | Large-Capacity semiconductor memory with improved layout for sub-amplifiers to increase operational speed | General | 3 | Active |
| US7826264B2 | Semiconductor integrated circuit device for driving liquid crystal display | Electricity | 3 | Active |
| US6928017B2 | Semiconductor memory device | Physics | 2 | Expired |
| US7082063B2 | Semiconductor memory device | Physics | 2 | Expired |
| US7199648B2 | Semiconductor integrated circuit including first and second switching transistors having operation states corresponding to operation states of first and second logic circuits | Electricity | 1 | Expired |
| US8089810B2 | Semiconductor integrated circuit device for driving liquid crystal display | Electricity | 1 | Active |
| US8345480B2 | Semiconductor integrated circuit device for driving liquid crystal display | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.