Nobuhiro Kikuchi
25Patents
3h-index
54Co-inventors
62Inventor score
Filing activity: Oct 3, 2002 → Sep 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7660553B2 | Image heating apparatus | Physics | 7 | Active |
| US7711214B2 | Semiconductor optical modulator | Physics | 7 | Active |
| US7471864B2 | Optical semiconductor device and optical semiconductor integrated circuit | Electricity | 5 | Active |
| US7684723B2 | Image forming apparatus having storage battery | Physics | 3 | Active |
| US7474817B2 | Optical semiconductor device and optical semiconductor integrated circuit | Electricity | 3 | Active |
| US10243664B2 | Optical modulator driver circuit and optical transmitter | Electricity | 3 | Active |
| US10254624B2 | Semiconductor optical modulation element | Physics | 2 | Active |
| US9989911B2 | Image forming apparatus, image forming system and fixing device | Physics | 1 | Active |
| US11126058B1 | Semiconductor optical modulation element | Physics | 1 | Active |
| US8401344B2 | Semiconductor optical modulator and optical modulating apparatus | Physics | 1 | Active |
| US10025248B2 | Image forming apparatus having a selecting portion for selecting an execution order of a number of fixing operations | Physics | 1 | Active |
| US10522892B2 | High-frequency line | Electricity | 1 | Active |
| US10031473B2 | Image forming apparatus and image forming system having a controller that controls a rubbing treatment for a fixing roller of a replaceable fixing portion | Physics | 1 | Active |
| US7088501B2 | Optical amplifier | Electricity | 1 | Expired |
| US7221500B2 | Optical amplifier | Electricity | 0 | Active |
| US11372307B2 | Optical modulator | Physics | 0 | Active |
| US7738520B2 | Optical semiconductor device and optical semiconductor integrated circuit | Electricity | 0 | Expired |
| US7262905B2 | Optical amplifier | Electricity | 0 | Active |
| US12066735B2 | Optical modulator module | Physics | 0 | Active |
| US11287431B2 | Method of testing for pulmonary hypertension | Physics | 0 | Active |
| US8554126B2 | Image forming apparatus | Physics | 0 | Active |
| US10054881B2 | Image heating apparatus | Physics | 0 | Active |
| US10624883B2 | Pulmonary hypertension preventative or therapeutic agent containing component exhibiting selenoprotein P activity-inhibiting effect | Human Necessities | 0 | Active |
| US11369601B2 | Prophylactic or therapeutic agent for pulmonary hypertension comprising mebendazole and/or itraconazole or salt thereof | Human Necessities | 0 | Active |
| US8031984B2 | Semiconductor optical modulator | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.