Yoshihiro Morimoto
52Patents
12h-index
56Co-inventors
87Inventor score
Filing activity: Jan 8, 1981 → Nov 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5721601A | Display units having two insolating films and a planarizing film and process for producing the same | Physics | 135 | Expired |
| US5771110A | Thin film transistor device, display device and method of fabricating the same | Electricity | 90 | Expired |
| US5723366A | Dry etching method, method of fabricating semiconductor device, and method of fabricating liquid crystal display device | Physics | 37 | Expired |
| US6246145A | Brush holder | Electricity | 28 | Expired |
| US6288412A | Thin film transistors for display devices having two polysilicon active layers of different thicknesses | Physics | 26 | Expired |
| US6500704B1 | Semiconductor device, display device and method of fabricating the same | Electricity | 25 | Expired |
| US5837568A | Manufacturing method of semiconductor devices | Electricity | 23 | Expired |
| US6274414A | Laser anneal method of a semiconductor layer | Electricity | 18 | Expired |
| US6005323A | Brush holding device used in motor, and method of assembling brush holding frame in the device | Electricity | 16 | Expired |
| US6790714B2 | Semiconductor device, display device and method of fabricating the same | Electricity | 14 | Expired |
| US5707882A | Semiconductor device for display device using thin film transistors and process of manufacturing the same | Physics | 14 | Expired |
| US6218198A | Method and apparatus for evaluating semiconductor film, and method for producing the semiconductor film | Electricity | 12 | Expired |
| US7084052B2 | Semiconductor device, display device and method of fabricating the same | Electricity | 8 | Expired |
| US6165810A | Method of manufacturing semiconductor device and display device | Electricity | 8 | Expired |
| US6271615A | Brush holder | Electricity | 7 | Expired |
| US7045818B2 | Semiconductor device and method of manufacturing the same comprising thin film containing low concentration of hydrogen | Electricity | 6 | Expired |
| US4935092A | Method of growing CaF.sub.2 film | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7163850B2 | Bottom gate-type thin-film transistor and method for manufacturing the same | Electricity | 6 | Expired |
| US4362331A | Automobile front body construction | Performing Operations; Transporting | 4 | Expired |
| US6815272B2 | Bottom gate-type thin-film transistor and method for manufacturing the same | Electricity | 4 | Expired |
| US6750086B2 | Semiconductor device having a semiconductor thin film containing low concentration of unbound hydrogen atoms and method of manufacturing the same | Electricity | 4 | Expired |
| US5864194A | Starter | Electricity | 4 | Expired |
| US5848552A | Yoke of planetary gear-type starter manufacturing apparatus therefor manufacturing method thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6426791B2 | Method and apparatus for evaluating semiconductor film, and method for producing the semiconductor film | Electricity | 3 | Expired |
| US6140732A | Armature coil conductor and method of manufacture therefor | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.