Jun Kondo
91Patents
9h-index
92Co-inventors
81Inventor score
Filing activity: Jan 25, 1999 → Mar 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD813233S1 | Head mounted display | General | 49 | Active |
| USD820259S1 | Head mounted display | General | 48 | Active |
| US6499189B2 | Hinge apparatus and image forming device having a platen cover control apparatus | Electricity | 30 | Expired |
| US6345105B1 | Automatic door system and method for controlling automatic door | Physics | 22 | Expired |
| US8406949B2 | Travel control device for unmanned conveyance vehicle | Physics | 17 | Active |
| US8267431B2 | Connector | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8100344B2 | Fuel injector with fuel pressure sensor | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7963155B2 | Fuel pressure sensor/sensor mount assembly, fuel injection apparatus, and pressure sensing apparatus | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US7810472B2 | Fuel pressure sensor/sensor mount assembly | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US8109497B2 | Sheet post-processing apparatus | Physics | 9 | Active |
| US7799480B2 | Fuel cell stack with dummy cell | Emerging Cross-Sectional Technologies | 7 | Active |
| US8297259B2 | Fuel injection valve and fuel injection device | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8590513B2 | Fuel injection valve and fuel injection device | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8224554B2 | Fuel injector with built-in fuel pressure sensor | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US6959843B2 | Powdery mold coating agent supply device | Performing Operations; Transporting | 6 | Expired |
| US6886537B2 | Accumulation type fuel injection system for engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7918128B2 | Fuel injector with electric shield | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7671505B2 | Brush holder in electric motor | Electricity | 5 | Active |
| USD576179S1 | Piston for compressor | General | 5 | Expired |
| US8375924B2 | Fuel injection valve | Physics | 5 | Active |
| US8919186B2 | Fuel pressure measuring device, fuel pressure measuring system, and fuel injection device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7137652B2 | Pipe joint structure and method of assembling same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7246601B2 | Common rail | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8474438B2 | Fuel injection valve | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7931009B2 | Fuel injector designed to minimize mechanical stress on fuel pressure sensor installed therein | Mechanical Engineering; Lighting; Heating | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.