Kyoichiro Asayama
12Patents
10h-index
45Co-inventors
68Inventor score
Filing activity: Dec 20, 1988 → Jan 22, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5237187A | Semiconductor memory circuit device and method for fabricating same | Electricity | 44 | Expired |
| US5045904A | Semiconductor device including an improved trench arrangement | Electricity | 33 | Expired |
| US4962052A | Method for producing semiconductor integrated circuit device | Electricity | 32 | Expired |
| US6043118A | Semiconductor memory circuit device and method for fabricating a semiconductor memory device circuit | Electricity | 30 | Expired |
| US5389558A | Method of making a semiconductor memory circuit device | Electricity | 27 | Expired |
| US5081515A | Semiconductor integrated circuit device | Electricity | 20 | Expired |
| US6881597B2 | Method of manufacturing a semiconductor device to provide a plurality of test element groups (TEGs) in a scribe region | Electricity | 19 | Expired |
| US5268587A | Semiconductor integrated circuit device including a dielectric breakdown prevention circuit | Electricity | 17 | Expired |
| US5780328A | Process for producing semiconductor integrated circuit | Electricity | 12 | Expired |
| US5631182A | Method of making a semiconductor memory circuit device | Electricity | 11 | Expired |
| US6307217A | Semiconductor memory device having driver and load MISFETs and capacitor elements | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6512245B2 | Semiconductor integrated circuit device | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.