Masakatsu Fujie
20Patents
14h-index
36Co-inventors
81Inventor score
Filing activity: Jul 7, 1976 → Jan 4, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5855553A | Remote surgery support system and method thereof | Human Necessities | 408 | Expired |
| US4549208A | Picture processing apparatus | Electricity | 258 | Expired |
| US6402737B1 | Surgical apparatus | Human Necessities | 90 | Expired |
| US4628453A | Navigation apparatus for mobile system | Physics | 67 | Expired |
| US4586335A | Actuator | Performing Operations; Transporting | 64 | Expired |
| US6454776B1 | Surgical operating apparatus | Human Necessities | 56 | Expired |
| US4799267A | Image processing apparatus and processing method | Physics | 55 | Expired |
| US4715637A | Grip device for sheet-like objects | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6496756B1 | Master-slave manipulator apparatus and method therefor, further training apparatus for manipulator operation input and method therefor | Physics | 48 | Expired |
| US6557558B1 | Medical treatment apparatus | Human Necessities | 46 | Expired |
| US4709342A | Tactile sensing apparatus | Physics | 37 | Expired |
| US4419003A | Recording sheet conveying system of pressure fixing type electrostatic printing apparatus | Performing Operations; Transporting | 23 | Expired |
| US4321679A | Work setting system for manufacturing process | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6094590A | Surgical operating apparatus | Human Necessities | 14 | Expired |
| US4604561A | Control apparatus for multi-jointed arm mechanism | Physics | 13 | Expired |
| US4521813A | Recording method in a facsimile receiver | Electricity | 12 | Expired |
| US6536544B1 | Walking aid apparatus | Human Necessities | 12 | Expired |
| US4134444A | Automatic molten metal pouring apparatus | Performing Operations; Transporting | 11 | Expired |
| US4025060A | Molten metal pouring device | Performing Operations; Transporting | 2 | Expired |
| US10004532B2 | Puncture assistance system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.