Hitoshi Ueda
25Patents
10h-index
53Co-inventors
78Inventor score
Filing activity: Oct 17, 1988 → Sep 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6503676B2 | Toner, external additive therefor and image forming method using the toner | Emerging Cross-Sectional Technologies | 87 | Expired |
| US6009331A | Communication system having means for enabling channel assignment to calling terminal according to priority | Electricity | 29 | Expired |
| US5734982A | Radio communication system | Electricity | 22 | Expired |
| US5485169A | Antenna orienting apparatus for vehicles | Electricity | 18 | Expired |
| US6917377B2 | Microscope system | Physics | 17 | Expired |
| US6038442A | Communication system | Electricity | 12 | Expired |
| US4900702A | Dielectric ceramic composition | Chemistry; Metallurgy | 12 | Expired |
| US5378739A | Emulsion ink for use in stencil printing | Chemistry; Metallurgy | 12 | Expired |
| US6771618B1 | Packet transfer method and system | Electricity | 12 | Expired |
| USD334896S | Electronic counter | General | 11 | Expired |
| US7797807B2 | Double-layer vacuum container | Emerging Cross-Sectional Technologies | 10 | Active |
| US5188881A | Thermosensitive stencil paper | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6469994B1 | Packet transfer system | Electricity | 6 | Expired |
| US7432959B2 | Image acquiring device and method capable of performing optimum time lapse imaging easily | Electricity | 6 | Expired |
| US6821699B2 | Toner, image forming method and apparatus using the toner, and container containing the toner | Physics | 4 | Expired |
| US7411626B2 | Image acquiring apparatus and image acquiring method | Electricity | 4 | Expired |
| US8081232B2 | Correcting defective pixels of an image pickup element in an image pickup apparatus | Electricity | 3 | Active |
| US9729774B2 | Imaging device, autofocus method and program of the same | Electricity | 1 | Active |
| US5618464A | Ni ferrite and core made of Ni ferrite for power supplies | Chemistry; Metallurgy | 1 | Expired |
| US9426353B2 | Auto focus control of image capturing apparatus | Electricity | 0 | Active |
| US6940860B2 | Network node for ATM transmission system | Electricity | 0 | Expired |
| US12049888B2 | Compressor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12410952B2 | Compressor device and refrigeration apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8723942B2 | Photomicroscopy system, image input device, and automatic exposure method | Electricity | 0 | Active |
| US6285523A | Tape cartridge containing tape supply and take-up reels, recording drum and reel drive motors, obviating capstan motor | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.