Satoshi Matsuda
63Patents
11h-index
113Co-inventors
81Inventor score
Filing activity: Feb 11, 1981 → Oct 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7009273B2 | Semiconductor device with a cavity therein and a method of manufacturing the same | Electricity | 70 | Expired |
| US5620908A | Manufacturing method of semiconductor device comprising BiCMOS transistor | Electricity | 51 | Expired |
| USD412385S | Fork lift truck | General | 50 | Expired |
| US5434440A | Semiconductor device and method of manufacturing the same | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6328880A | Process for hydrotreating hydrocarbon oil | Chemistry; Metallurgy | 27 | Expired |
| US6515320B1 | Semiconductor device and method of manufacturing the same including thicker insulating layer on lower part of electrode | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6642581B2 | Semiconductor device comprising buried channel region | Electricity | 21 | Expired |
| US5898203A | Semiconductor device having solid phase diffusion sources | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4511821A | Support structure for piezoelectric vibrator | Electricity | 18 | Expired |
| US5903027A | MOSFET with solid phase diffusion source | Electricity | 14 | Expired |
| US5698881A | MOSFET with solid phase diffusion source | Electricity | 14 | Expired |
| US7268097B2 | Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6649462B2 | Semiconductor device and method of manufacturing the same including T-shaped gate | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7332380B2 | Pattern design method and program of a semiconductor device including dummy patterns | Electricity | 7 | Expired |
| US4363985A | Pole change dynamo-electric machines | Electricity | 7 | Expired |
| US7564093B2 | Semiconductor device | Electricity | 7 | Active |
| US8028953B2 | Accelerating device | Emerging Cross-Sectional Technologies | 7 | Active |
| US4472654A | Piezoelectric tuning fork vibrator with reduced vibrational leakage | Electricity | 6 | Expired |
| US7145215B2 | Semiconductor device with a cavity therein and a method of manufacturing the same | Electricity | 6 | Expired |
| US10720055B2 | Parking assist apparatus | Physics | 5 | Active |
| US5273131A | Vibro-isolating support structure for engine of industrial vehicle | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6841429B2 | Method of manufacturing a semiconductor device having a silicide film | Electricity | 4 | Expired |
| US8460124B2 | Colored golf ball | Human Necessities | 3 | Active |
| US9058358B2 | Merging apparatus and merging method | Physics | 2 | Active |
| US9225080B2 | Terminal connecting-and-fixing structure | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.