Shogo Matsubara
18Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Mar 21, 1989 → Aug 24, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5053917A | Thin film capacitor and manufacturing method thereof | Emerging Cross-Sectional Technologies | 145 | Expired |
| US5122923A | Thin-film capacitors and process for manufacturing the same | Emerging Cross-Sectional Technologies | 131 | Expired |
| US5084438A | Electronic device substrate using silicon semiconductor substrate | Emerging Cross-Sectional Technologies | 92 | Expired |
| US5262920A | Thin film capacitor | Electricity | 48 | Expired |
| US5993624A | Carbon dioxide gas sensor | Physics | 9 | Expired |
| US7196456B2 | Piezoelectric actuator and method of manufacture therefor, and ink jet head and ink jet type recording device | Electricity | 3 | Expired |
| US8013935B2 | Picture processing circuit and picture processing method | Electricity | 2 | Active |
| US7023036B2 | Ferroelectric element and actuator using the same, and ink jet head and ink jet recording device | Performing Operations; Transporting | 1 | Expired |
| US7932954B2 | Cross color and dot disturbance elimination apparatus and method | Electricity | 1 | Active |
| US7369482B2 | Optical pick-up aberration correcting mirror, aberration correcting method and optical pick-up | Physics | 1 | Expired |
| US8044995B2 | Image processor and method for adjusting image quality | Electricity | 1 | Active |
| US7149495B2 | Switching apparatus, electric field applying method and switching system | Electricity | 0 | Expired |
| US8462172B2 | Video display apparatus and video display method | Physics | 0 | Active |
| US7264340B2 | Piezoelectric actuator and ink-jet head, and ink-jet recorder | Performing Operations; Transporting | 0 | Expired |
| US6921157B2 | Piezoelectric actuator and method of manufacture therefor, and ink jet head and ink jet type recording device | Electricity | 0 | Expired |
| US7688386B2 | De-interlacing apparatus, de-interlacing method, and video display apparatus | Electricity | 0 | Active |
| US8203650B2 | Pull-down signal detecting apparatus, pull-down signal detecting method, and video-signal converting apparatus | Electricity | 0 | Active |
| US8125566B2 | Sequential scanning conversion device and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.