Shuji Okazaki
31Patents
6h-index
26Co-inventors
69Inventor score
Filing activity: Mar 6, 1986 → Apr 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9592636B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 12 | Active |
| US9604410B2 | Three dimensional printer | Performing Operations; Transporting | 11 | Active |
| US5374409A | Purifying gases with an alkali metal and transition metal containing zeolite | Emerging Cross-Sectional Technologies | 9 | Expired |
| US10166603B2 | Metal 3D printer | Emerging Cross-Sectional Technologies | 7 | Active |
| US9808864B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 7 | Active |
| US5340958A | Method and apparatus for wire feeding in a wire-cut electroerosion apparatus | Performing Operations; Transporting | 6 | Expired |
| US4760724A | Method of and apparatus for controlling operation of a cross helical rolling mill | Performing Operations; Transporting | 6 | Expired |
| US6459063B1 | Apparatus for electrodischarge machining | Performing Operations; Transporting | 5 | Expired |
| US10569331B2 | Three-dimensional printer | Emerging Cross-Sectional Technologies | 4 | Active |
| US10744565B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 3 | Active |
| US9486961B2 | Manufacturing device for three-dimensional laminate shaped object | Emerging Cross-Sectional Technologies | 3 | Active |
| US9839960B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 2 | Active |
| US10029308B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 1 | Active |
| US11389876B2 | Method of correcting a laser radiation position | Emerging Cross-Sectional Technologies | 1 | Active |
| US10046393B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 1 | Active |
| US10688559B2 | Three dimensional printer | Emerging Cross-Sectional Technologies | 1 | Active |
| US10434574B2 | Laminating and shaping apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US9440301B2 | Sinker electric discharge machining apparatus | Performing Operations; Transporting | 0 | Active |
| US10800100B2 | Lamination molding apparatus | Performing Operations; Transporting | 0 | Active |
| US11014164B2 | Lamination molding apparatus and method for producing three-dimensional molded object | Emerging Cross-Sectional Technologies | 0 | Active |
| US11759864B2 | Additive manufacturing apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US11413791B2 | Three-dimensional modeled object made of metal and method for manufacturing three-dimensional modeled object made of metal | Emerging Cross-Sectional Technologies | 0 | Active |
| US11731200B2 | Cooling device with processing head of a lamination molding apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US11471945B2 | Lamination molding apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10946558B2 | Lamination molding apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.