Koichi Ueda
52Patents
13h-index
81Co-inventors
87Inventor score
Filing activity: Feb 3, 1986 → Apr 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5073477A | Photosensitive resin composition | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5300850A | Vibration wave motor | Electricity | 29 | Expired |
| US5175839A | Storage control system in a computer system for double-writing | Physics | 28 | Expired |
| US5861232A | Water-developing photosensitive resin composition | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5228127A | Clustered multiprocessor system with global controller connected to each cluster memory control unit for directing order from processor to different cluster processors | Physics | 25 | Expired |
| US5349664A | Initial program load control system in a multiprocessor system | Physics | 21 | Expired |
| US5134348A | Vibration wave motor | Electricity | 20 | Expired |
| US6993427B2 | Combustion state estimating apparatus for internal combustion engine | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5989108A | Double side grinding apparatus for flat disklike work | Performing Operations; Transporting | 16 | Expired |
| US7395146B2 | Fuel injection control apparatus for internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US5344744A | Photosensitive resin composition | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5365659A | Wiring harness fabricating system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5383393A | Multicolor lithographic rotary press | Performing Operations; Transporting | 13 | Expired |
| US5394525A | Image memorizing device utilizing the significance of unavailable data | Physics | 12 | Expired |
| US7031820B2 | Internal combustion engine controller | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5731128A | Resin composition for flexographic printing plate | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7065263B2 | Image processing apparatus, image input/output apparatus, scaling method and memory control method | Physics | 6 | Expired |
| US5837421A | Water-developable photosensitive resin composition | Physics | 6 | Expired |
| US7286720B2 | Image processing apparatus, image input/output apparatus, scaling method and memory control method | Physics | 6 | Expired |
| US8247468B2 | Composition for hard coat, article having hard coat layer and method for producing the article | Emerging Cross-Sectional Technologies | 6 | Active |
| US7300916B2 | Preventives/remedies for thickened scar, keloid or chronic arthritic diseases | Human Necessities | 6 | Expired |
| US8512847B2 | Transparent conductive laminate and touch panel | Emerging Cross-Sectional Technologies | 5 | Active |
| US6152712A | Scroll thrust bearing | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4686178A | Silver halide photographic emulsion and a process for the preparation thereof | Physics | 5 | Expired |
| US6151036A | Large capacity data storage device | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.