Toru Sugeno
6Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Dec 27, 1995 → Aug 29, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6137218A | Image forming apparatus and a method for manufacturing the same | Electricity | 47 | Expired |
| US5831387A | Image forming apparatus and a method for manufacturing the same | Electricity | 23 | Expired |
| US6283813A | Image forming apparatus and a method for manufacturing the same | Electricity | 22 | Expired |
| US6614167B1 | Electron source, image forming apparatus, and manufacture method for electron source | Electricity | 2 | Expired |
| US6794813B2 | Electron source, image forming apparatus, and manufacture method for electron source | Electricity | 1 | Expired |
| US7470554B2 | Forming method of stacking structure and manufacturing method of electron source and image display apparatus using such method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.