Kenichi Yoshimura
70Patents
9h-index
109Co-inventors
81Inventor score
Filing activity: Dec 21, 1995 → Dec 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9188674B2 | Laser radar device | Physics | 30 | Active |
| US6188916A | Communication system of portable communication terminal, incoming call control system of portable communication terminal and incoming call notifying device of portable communication terminal | Electricity | 15 | Expired |
| US10190689B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US10408349B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8675127B2 | Imaging device | Electricity | 13 | Active |
| US7025342B2 | Actuator drive control device for active vibration isolation support system, and method of using same | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5648012A | Piezoelectric ceramic composition | Electricity | 11 | Expired |
| US9167140B2 | Imaging device for an in-vehicle camera | Electricity | 11 | Active |
| US8513872B2 | Light emitting apparatus and method for manufacturing thereof | Electricity | 11 | Active |
| US6997451B2 | Sheet post-processing device and image forming apparatus | Performing Operations; Transporting | 9 | Expired |
| US9570655B2 | Semiconductor light-emitting device | Electricity | 8 | Active |
| US9711686B2 | Lighting device with plural fluorescent materials | Electricity | 8 | Active |
| US7946565B2 | Bookbinding apparatus and image-forming system equipped with the same | Performing Operations; Transporting | 7 | Active |
| US7312972B2 | Actuator driving apparatus | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8773644B2 | Optical beam scanner and laser radar unit | Physics | 6 | Active |
| US8988664B2 | Distance measuring device | Physics | 5 | Active |
| US7160049B2 | Paving material for absorbing electromagnetic wave and pavement structure using it | Electricity | 4 | Expired |
| US7265953B2 | Power supply boost control device and method for identifying and judging fault location in power supply boost control device | Electricity | 4 | Expired |
| US8400011B2 | Illumination device, automotive lighting equipment, and vehicle | Electricity | 4 | Active |
| US9304228B2 | Object detection apparatus with detection based on reflected light or scattered light via an imaging unit | Physics | 4 | Active |
| US8289600B2 | Optical scanning device, light screening material, method for screening flare light, and image formation apparatus | Physics | 3 | Active |
| US9019378B2 | Imaging apparatus including a lens barrel holding an optical element | Electricity | 3 | Active |
| US7937983B2 | Curved surface forming apparatus, optical scanning apparatus, and image forming apparatus | Performing Operations; Transporting | 3 | Active |
| US8179580B2 | Optical scanning device and image forming apparatus | Physics | 2 | Active |
| US10468563B2 | Light-emitting device and image display apparatus | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.