Shinichi Maeda
68Patents
9h-index
106Co-inventors
81Inventor score
Filing activity: Jun 30, 1975 → Jun 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5812511A | Disk recording and reproducing apparatus | Physics | 58 | Expired |
| US5737293A | Disc loading apparatus for loading optical discs in a cartridge or without | Physics | 34 | Expired |
| US6354507B1 | Paper sheet discriminating apparatus and method | Physics | 27 | Expired |
| US5878013A | Recording and reproducing apparatus | Physics | 21 | Expired |
| US6407593B1 | Electromagnetic load control apparatus having variable drive-starting energy supply | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6384512B1 | Driving apparatus for piezo-actuator having abnormality detecting function | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5241478A | Automotive traction control system | Performing Operations; Transporting | 14 | Expired |
| US6272093A | Disk loading device and disk adaptor | Physics | 14 | Expired |
| US6262961A | Disk loading device and disk cartridge | Physics | 12 | Expired |
| USD367278S | Disk tray for optical disk player | General | 9 | Expired |
| US5980784A | Method for producing soluble conductive polymer having acidic group | Electricity | 7 | Expired |
| US7224821B2 | Plate image inspection for printing prepress | Physics | 7 | Expired |
| US7182494B2 | Rear lamp unit for vehicle | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6465996B2 | Constant voltage circuit with a substitute circuit in case of input voltage lowering | Electricity | 6 | Expired |
| US7115751B2 | Method for producing trimer of indole derivative, and trimer of indole derivative and laminated structure thereof | Chemistry; Metallurgy | 6 | Expired |
| USD483754S1 | Tray for optical disk recorder | General | 5 | Expired |
| US8351211B2 | Attachment structure of an attached-plate of a substrate | Electricity | 4 | Active |
| US5576960A | Driving force controlling apparatus for vehicle | Performing Operations; Transporting | 4 | Expired |
| US7724922B2 | Inter-step plate image inspection for printing prepress | Physics | 4 | Active |
| US4008607A | Fuel consumption rate detecting apparatus | Physics | 3 | Expired |
| US6529462B1 | Disk loading device and disk adaptor | Physics | 3 | Expired |
| US9129431B2 | Motion-tracking X-ray CT image processing method and motion-tracking X-ray CT image processing device | Physics | 3 | Active |
| US6918127B2 | Disk loading apparatus in recording and reproducing apparatus | Physics | 3 | Expired |
| US7220028B2 | Winker apparatus | Performing Operations; Transporting | 3 | Expired |
| US10756190B2 | Precursor composition for forming amorphous metal oxide semiconductor layer, amorphous metal oxide semiconductor layer, method for producing same, and semiconductor device | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.