Hiroki Adachi
166Patents
29h-index
115Co-inventors
93Inventor score
Filing activity: Aug 31, 1982 → May 31, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5663077A | Method of manufacturing a thin film transistor in which the gate insulator comprises two oxide films | Electricity | 310 | Expired |
| US5492843A | Method of fabricating semiconductor device and method of processing substrate | Emerging Cross-Sectional Technologies | 289 | Expired |
| US5654203A | Method for manufacturing a thin film transistor using catalyst elements to promote crystallization | Electricity | 230 | Expired |
| US6617644B1 | Semiconductor device and method of manufacturing the same | Electricity | 206 | Expired |
| US6380558B1 | Semiconductor device and method of fabricating the same | Electricity | 116 | Expired |
| US7279711B1 | Ferroelectric liquid crystal and goggle type display devices | Electricity | 111 | Expired |
| US7022556B1 | Exposure device, exposure method and method of manufacturing semiconductor device | Physics | 103 | Expired |
| US5643801A | Laser processing method and alignment | Emerging Cross-Sectional Technologies | 100 | Expired |
| US6645826B2 | Semiconductor device and method of fabricating the same | Electricity | 96 | Expired |
| US5891764A | Laser processing apparatus and laser processing process | Emerging Cross-Sectional Technologies | 85 | Expired |
| US5545571A | Method of making TFT with anodic oxidation process using positive and negative voltages | Electricity | 84 | Expired |
| US5650338A | Method for forming thin film transistor | Electricity | 83 | Expired |
| US5837619A | Method of fabricating semiconductor device and method of processing substrate | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6369410B1 | Semiconductor device and method of manufacturing the semiconductor device | Electricity | 78 | Expired |
| US5966594A | Semiconductor device and method for manufacturing the same | Electricity | 77 | Expired |
| US7259427B2 | Semiconductor device and method of manufacturing the same | Electricity | 58 | Expired |
| US5899709A | Method for forming a semiconductor device using anodic oxidation | Electricity | 57 | Expired |
| US7335951B2 | Semiconductor device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6846696B2 | Method for manufacturing solar battery | Emerging Cross-Sectional Technologies | 51 | Expired |
| US9437831B2 | Display device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 47 | Active |
| US6424012B1 | Semiconductor device having a tantalum oxide blocking film | Electricity | 42 | Expired |
| US6396147B1 | Semiconductor device with metal-oxide conductors | Electricity | 42 | Expired |
| US6362027B1 | Semiconductor device, active matrix substrate, method of manufacturing the semiconductor device and method of manufacturing the active matrix substrate | Electricity | 38 | Expired |
| US4458502A | Air conditioning device | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7180197B2 | Semiconductor device containing stacked semiconductor chips and manufacturing method thereof | Electricity | 30 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.