Shingo Tsuda
54Patents
13h-index
80Co-inventors
87Inventor score
Filing activity: Mar 25, 1991 → Jan 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6743546B1 | Laminate sheath type battery | Emerging Cross-Sectional Technologies | 140 | Expired |
| US5459667A | Navigation apparatus for informing vehicle driver of information regarding travel route | Physics | 95 | Expired |
| US7724478B2 | Magnetic disk drive, wiring connection structure and terminal structure | Electricity | 47 | Active |
| US5700596A | Nickel hydroxide active material powder and nickel positive electrode and alkali storage battery using them | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6125003A | Disk drive having pivotally mounted shroud | Physics | 35 | Expired |
| US7372669B2 | Magnetic disk drive, wiring connection structure and terminal structure | Electricity | 33 | Expired |
| US6166888A | Low noise flexible printed circuit cable for a disk drive carriage unit | Physics | 32 | Expired |
| US6614613B1 | Phase technique for active damping in a servo-controlled actuator | Physics | 24 | Expired |
| US7522375B2 | Magnetic disk drive with cover seal and method for fabricating same | Physics | 22 | Active |
| US5973888A | Crash stop and disk drive employing the crash stop | Physics | 15 | Expired |
| US5822151A | Disk drive apparatus | Physics | 14 | Expired |
| US6628475B2 | Disk drive apparatus, hard disk drive, and enclosure for hard disk drive | Physics | 14 | Expired |
| US6604431B1 | Apparatus and method for fixing and checking connections of piezoelectric sensor, actuator, and disk unit | Electricity | 13 | Expired |
| US5077149A | Nickel/hydrogen storage battery and method of manufacturing the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6636380B2 | Hard disk drive | Physics | 12 | Expired |
| US6392845B1 | Magnet design for active damping of disk drive actuator | Electricity | 9 | Expired |
| US5896245A | Structure in a disk drive system for attaching a load beam to a head actuator carriage including a mountplate having side ends surrounding a swage hole | Physics | 8 | Expired |
| US7030527B2 | Data storage device with mechanism to control rotation of spindle motor | Electricity | 7 | Expired |
| US7450347B2 | Head suspension with bridge portion separating apertures near lift tab | Physics | 7 | Expired |
| US5628571A | Bearing structure | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6661615B2 | Apparatus and method for depopulating a disk drive head stack assembly by utilizing an overmolded actuator | Physics | 6 | Expired |
| US7564645B2 | Rotating disk storage device with mounting structure and enhanced fixing mechanism | Physics | 6 | Expired |
| US6445534B1 | Disk drive apparatus and hard disk drive | Physics | 6 | Expired |
| US10507734B2 | Battery state estimating apparatus | Emerging Cross-Sectional Technologies | 5 | Active |
| US6912105B1 | Magnetic disk device with firmly fixed yokes | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.