Toshiyuki Aso
53Patents
8h-index
68Co-inventors
81Inventor score
Filing activity: Jan 28, 1985 → May 9, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7456526B2 | Linear motor actuator | Electricity | 18 | Expired |
| US4705932A | Electrical discharge boring machine | Performing Operations; Transporting | 16 | Expired |
| US4857688A | Machining fluid supply controlling system for a wire cut electrical discharge machine | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4814572A | Apparatus for detecting completion of automatic wire setting | Performing Operations; Transporting | 12 | Expired |
| US4783583A | Electric discharge machining apparatus of wire-cutting type | Performing Operations; Transporting | 9 | Expired |
| US4711981A | Combined wire electrode electrical discharge machine and initial hole forming device | Performing Operations; Transporting | 9 | Expired |
| US4877935A | Wire cut electrodischarge machine tool | Performing Operations; Transporting | 9 | Expired |
| US4638140A | Apparatus for guiding a wire electrode of a wire electrode discharge machine | Performing Operations; Transporting | 8 | Expired |
| US4748310A | Wire feed mechanism of wire electric discharge machine | Performing Operations; Transporting | 8 | Expired |
| US8439338B2 | Rotary table device provided with cooling structure and rotary bearing provided with cooling structure | Emerging Cross-Sectional Technologies | 8 | Active |
| US8097986B2 | Micro actuator | Electricity | 7 | Active |
| US4608478A | Wire electrode clamping mechanism of wire-cut electric discharge machine | Performing Operations; Transporting | 7 | Expired |
| US8872449B2 | Distributed-arrangement linear motor and control method of distributed-arrangement linear motor | Electricity | 7 | Active |
| US5223688A | Fluid level adjusting apparatus in an electric discharge machining tank | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4745673A | Spindle head unit of a machining center | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4818848A | Automatic wire connecting apparatus for wire cut electric discharge machine | Performing Operations; Transporting | 6 | Expired |
| US4816636A | Wire cut electric discharge machine | Performing Operations; Transporting | 6 | Expired |
| US8272286B2 | Linear actuator with dustproof mechanism | Emerging Cross-Sectional Technologies | 5 | Active |
| US5164563A | Core removing apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8362720B2 | Linear motor position detection system | Electricity | 5 | Active |
| US4929809A | Wire drive apparatus in a wire-cut electric discharge machine | Performing Operations; Transporting | 5 | Expired |
| US5023420A | Wire tension controlling method in a wire cut electric discharge machine | Performing Operations; Transporting | 5 | Expired |
| US5183987A | Cut-out piece removing method in electric discharge machining and an apparatus therefor | Performing Operations; Transporting | 5 | Expired |
| US8143750B2 | Linear motor having coils surrounding an axially moving magnetic rod | Electricity | 5 | Active |
| US5094378A | Wire feed apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.