Yukio Katou
13Patents
6h-index
21Co-inventors
66Inventor score
Filing activity: Sep 23, 1986 → Nov 5, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4711316A | Guidance system for unmanned transporting vehicle | Physics | 38 | Expired |
| US5781368A | Magnetic tape device and automatic cleaning method for use in the same | Physics | 14 | Expired |
| US6552877B2 | Magnetic-head supporting mechanism | Physics | 11 | Expired |
| US6226153A | Magnetic-head supporting mechanism | Physics | 9 | Expired |
| US6334975B1 | Molten magnesium supply system | Performing Operations; Transporting | 6 | Expired |
| US5530605A | Magnetic-head slider support mechanism and magnetic recording apparatus | Physics | 6 | Expired |
| US6621663B2 | Magnetic-head supporting mechanism | Physics | 4 | Expired |
| US7505646B2 | Optical switch and optical switch array | Physics | 3 | Active |
| US7450345B2 | Magnetic head supporting mechanism with two openings proximate to pivot of load beam | Physics | 1 | Active |
| US7765562B2 | Optical disc apparatus with consistently differing guide shafts | Physics | 0 | Active |
| US7248439B2 | Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam | Physics | 0 | Expired |
| US7885039B2 | Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support | Physics | 0 | Active |
| US6954337B2 | Magnetic-head supporting mechanism | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.