Noboru Higuchi
14Patents
11h-index
12Co-inventors
65Inventor score
Filing activity: Aug 3, 1976 → Mar 5, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4293357A | Method for producing ceramic honeycomb filters | Emerging Cross-Sectional Technologies | 126 | Expired |
| US4830508A | Controlling method and a measuring mixer for liquids and powders | Emerging Cross-Sectional Technologies | 108 | Expired |
| US4364760A | Ceramic honeycomb filter | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4340403A | Ceramic honeycomb filter | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4976377A | Liquid and powder measuring apparatus | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4880142A | Powder weighing mixer and method thereof | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4872763A | Method of and apparatus for measuring liquid | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4242075A | Extrusion dies for extruding honeycomb structural bodies | Performing Operations; Transporting | 21 | Expired |
| US4977039A | Superconducting wire and cable | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4243370A | Die for extruding a honeycomb structural body | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4298564A | Die for extruding a honeycomb structural body and a method of extruding the same | Performing Operations; Transporting | 14 | Expired |
| US4163640A | Apparatus for extruding a honeycomb structural body | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4112193A | Electrical insulators | Electricity | 7 | Expired |
| US4232185A | Electrical insulator with semiconductive glaze | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.