Kaoru Nakamura
34Patents
14h-index
51Co-inventors
84Inventor score
Filing activity: Jul 14, 1978 → May 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4922349A | Data communication apparatus | Electricity | 50 | Expired |
| US5850342A | Machine tool control system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5757648A | Machine tool control system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7009643B2 | Automatic determination of image storage location | Electricity | 23 | Expired |
| US4781024A | Static cup seal assembly for master cylinder end | Performing Operations; Transporting | 23 | Expired |
| US5988767A | Hydraulic braking pressure control apparatus for an automotive vehicle | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6052627A | Method and apparatus for detecting pallet full load state in sheet metal machining line and method and apparatus for controlling sheet metal machining line and work identifying apparatus | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5749321A | Animal rearing apparatus | Human Necessities | 19 | Expired |
| US5943240A | Machine tool control system and method utilizing metal mold arrangement information | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5971130A | Workpiece identification providing method, workpiece, workpiece identifying method and apparatus thereof, and sheet metal machining apparatus | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4528895A | Piston for cylinder device | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5920480A | Method and apparatus for detecting pallet full load state in sheet metal machining line and method and apparatus for controlling sheet metal machining line and work identifying apparatus | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5270805A | Data communication apparatus for converting data in accordance with a discriminated function of a destination station | Electricity | 15 | Expired |
| US4736768A | Relief valve of hydraulic devices | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5850343A | Machine tool control system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4707989A | Master cylinder | Performing Operations; Transporting | 11 | Expired |
| US5880965A | Method of controlling a sheet metal machining line and apparatus for controlling the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4505112A | Master cylinder | Performing Operations; Transporting | 7 | Expired |
| US4345771A | Sealing cup for hydraulic piston-cylinder device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4544075A | Hydraulic pressure cylinder with integrated reservoir | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10171941B2 | Information processing apparatus, information processing method, program and information processing system | Electricity | 2 | Active |
| US6009353A | Nesting method and punching method for machine tool control system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4353479A | Master cylinder reservoir and cover fastening means | Performing Operations; Transporting | 2 | Expired |
| US4189160A | Sealing cup | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7095175B2 | Foil seal lamp | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.