Naoki Maeda
70Patents
9h-index
118Co-inventors
81Inventor score
Filing activity: Oct 21, 1983 → Jul 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4760275A | Communication system for vehicle | Performing Operations; Transporting | 136 | Expired |
| US4958379A | Optical character reader for outputting a character from combinations of possible representations of the character | Physics | 55 | Expired |
| US5062012A | Linear access mechanism with driving force reaction cancelling device and magnetic disk apparatus using the same | Physics | 37 | Expired |
| US6625257B1 | Message processing system, method for processing messages and computer readable medium | Physics | 36 | Expired |
| US6349789B1 | Steering device for vehicles | Performing Operations; Transporting | 23 | Expired |
| US5517372A | Rotating disk storage device with cooling air flow control | Physics | 23 | Expired |
| US4522574A | Balancing weight device for scroll-type fluid machine | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5659448A | Magnetic head supporting mechanism including a slider fixed to a slider spacer by a fixing area smaller than a contact area | Physics | 12 | Expired |
| US5636082A | Rotating disk storage device with cooling air flow control | Physics | 12 | Expired |
| US4856076A | Binary coding circuit for OCR | Physics | 9 | Expired |
| USD873341S1 | Process cartridge for image forming apparatus | General | 7 | Active |
| US7216617B2 | Engine starting assist system | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7613556B2 | Vehicle steering system | Performing Operations; Transporting | 7 | Active |
| US7516003B2 | Vehicle steering system | Performing Operations; Transporting | 7 | Active |
| US9442457B2 | Image forming apparatus with removable process units | Physics | 7 | Active |
| US6973991B2 | Electric power steering apparatus | Physics | 6 | Expired |
| US6978685B2 | Steering state detecting apparatus | Physics | 6 | Expired |
| US7298307B2 | ΣΔ-analog-to-digital modulator and digital filter for improved noise immunity | Electricity | 5 | Expired |
| US7610134B2 | Vehicle steering system | Performing Operations; Transporting | 5 | Active |
| US7392121B2 | Vehicle steering system | Performing Operations; Transporting | 4 | Active |
| US6935195B2 | Rotational angle detecting apparatus, torque detecting apparatus and steering apparatus | Physics | 4 | Expired |
| US7159453B2 | Control device of internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8204312B2 | Moving image editing apparatus | Physics | 3 | Active |
| US6957590B2 | Rotational angle detecting apparatus and torque detecting apparatus | Physics | 3 | Expired |
| US8806936B2 | Protection cover structure of slide detection apparatus for vehicle seat | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.