Yuji Kitamura
13Patents
5h-index
17Co-inventors
63Inventor score
Filing activity: Aug 23, 1983 → Oct 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4627027A | Analog storing and reproducing apparatus utilizing non-volatile memory elements | Physics | 87 | Expired |
| US4811073A | Gate array arrangement | Electricity | 29 | Expired |
| US6438587B2 | Imaging apparatus and network system using the same | Electricity | 23 | Expired |
| US5237551A | Apparatus measuring an output of a disk drive | Physics | 18 | Expired |
| US6795382B2 | Information processing system for holding number of times of record restarting | Physics | 6 | Expired |
| US4649407A | Charge coupled device for transferring electric charge | Electricity | 5 | Expired |
| US4836738A | Load handling vehicle | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6988131B2 | Imaging apparatus and network system using the same | Electricity | 3 | Expired |
| US7054916B2 | Imaging apparatus and network system using the same | Physics | 2 | Expired |
| US11923174B2 | Plasma processing system and method of supporting plasma ignition | Electricity | 1 | Active |
| US12014017B2 | Touch panel having pattern shape of sensor electrode close to pattern shape of lead-out wire | Physics | 0 | Active |
| US10733962B2 | Image generation device | Physics | 0 | Active |
| US6930589B2 | Method and system for tracking items using a distributed infrastructure | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.