Jun Ueda
40Patents
11h-index
49Co-inventors
75Inventor score
Filing activity: Nov 20, 1979 → Apr 3, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD733722S1 | Display screen or portion thereof with graphical user interface | General | 114 | Active |
| USD734343S1 | Display screen or portion thereof with graphical user interface | General | 86 | Active |
| US4244000A | PNPN Semiconductor switches | Electricity | 76 | Expired |
| USD746835S1 | Display screen or portion thereof with graphical user interface | General | 46 | Active |
| USD747730S1 | Display screen or portion thereof with graphical user interface | General | 32 | Active |
| US9632983B2 | Image projection system and image projection method | Physics | 27 | Active |
| USD937297S1 | Display screen or portion thereof with graphical user interface | General | 18 | Active |
| US5545487A | Wear-resistant sintered aluminum alloy and method for producing the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7591166B2 | Tactile sensor and use thereof | Physics | 12 | Expired |
| USD937298S1 | Display screen or portion thereof with graphical user interface | General | 12 | Active |
| US4382691A | Electronic watch | Physics | 12 | Expired |
| US4649414A | PNPN semiconductor switches | Electricity | 9 | Expired |
| US7340683B2 | Programming tool | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4489340A | PNPN Light sensitive semiconductor switch with phototransistor connected across inner base regions | Electricity | 9 | Expired |
| US4582415A | Apparatus for detecting the reasonable condition of developer in a copying machine | Physics | 6 | Expired |
| US9914266B2 | Three-dimensional printing apparatus | Performing Operations; Transporting | 6 | Active |
| USD937866S1 | Display screen or portion thereof with graphical user interface | General | 5 | Active |
| US8960803B2 | Vehicle seat | Performing Operations; Transporting | 4 | Active |
| US9129838B2 | Semiconductor device and electronic apparatus | Electricity | 3 | Active |
| US7529632B2 | Driving force calculating device, driving force calculating method, power assisting device, driving force calculating program, and computer-readable storage medium | Performing Operations; Transporting | 3 | Active |
| US7981059B2 | Driving force calculating device, driving force calculating method, power assisting device, program, and computer-readable storage medium | Human Necessities | 3 | Active |
| US7218329B2 | Drawing tool and drawing method | Physics | 2 | Expired |
| US10259087B2 | Cutting device | Performing Operations; Transporting | 1 | Active |
| US9434181B1 | Printing device and printing method | Performing Operations; Transporting | 0 | Active |
| US10768607B2 | Machining device and correction value determination method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.