Kenji Araki
106Patents
19h-index
176Co-inventors
89Inventor score
Filing activity: Sep 29, 1975 → Feb 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7051447B2 | System and method for measuring coordinate using multi-joint arm | Physics | 79 | Expired |
| US5064029A | Eddy current retarder | Electricity | 59 | Expired |
| US6572530B1 | Blood circulation auxiliary device using continuous blood flow pump and diagnosis device for blood circulation state in organism | Human Necessities | 54 | Expired |
| US6135710A | Turbo blood pump | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6154358A | Solid electrolytic capacitor using a conducting polymer | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5815397A | Method of analyzing factors affecting product quality and adjusting molding conditions for injection molding machine | Performing Operations; Transporting | 29 | Expired |
| US5992660A | Closure for vial container | Performing Operations; Transporting | 27 | Expired |
| US6215651A | Solid electrolyte capacitor using conductive polymer | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6671167B2 | Solid electrolytic capacitor, and method for preparing the same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6219223A | Solid electrolyte capacitor and method of producing the same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5339666A | Apparatus for generating a detonation pressure | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5126114A | Manufacturing method and equipment of single silicon crystal | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6589031B2 | Turbo blood pump | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6128180A | Solid electrolytic capacitor using a conductive polymer film | Electricity | 21 | Expired |
| US4858558A | Film forming apparatus | Chemistry; Metallurgy | 21 | Expired |
| US6722863B2 | Turbo blood pump | Human Necessities | 20 | Expired |
| US6051170A | Method of collecting molding data and obtaining molding condition for injection molding machine | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4050959A | Process of making a high strength cold reduced steel sheet having high bake-hardenability and excellent non-aging property | Chemistry; Metallurgy | 19 | Expired |
| US7035777B2 | Method of offering wall-thickness thinning prediction information, and computer-readable recording medium storing wall-thickness thinning prediction program, and method of planning piping work plan | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5875157A | Tracking error detecting circuit in disc-shaped recording medium reproducing and recording apparatus | Physics | 18 | Expired |
| US5087429A | Method and apparatus for manufacturing silicon single crystals | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5453667A | Inverter having frequency changing function | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5139750A | Silicon single crystal manufacturing apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5089238A | Method of forming a temperature pattern of heater and silicon single crystal growth control apparatus using the temperature pattern | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8249909B2 | System and method for visualizing the construction progress of scaffolding utilizing 3D CAD models | Physics | 16 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.