Kenji Obuchi
5Patents
3h-index
7Co-inventors
46Inventor score
Filing activity: Dec 18, 1997 → Apr 24, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6029021A | Image forming apparatus having an adaptive mode density control system | Physics | 15 | Expired |
| US6173134A | Image forming system having toner consumption predicting device | Physics | 14 | Expired |
| US7317888B2 | Image forming apparatus having a drive source disposed in an area orthogonal to a rotation axis of a developing device | Physics | 3 | Expired |
| US8036546B2 | Abnormal sound diagnostic apparatus, abnormal sound diagnostic method, recording medium storing abnormal sound diagnostic program and data signal | Physics | 2 | Active |
| US7596340B2 | Image forming apparatus having developer containing portion with slender end portion | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.