Masaomi Ikeda
15Patents
8h-index
35Co-inventors
72Inventor score
Filing activity: Jun 27, 1975 → May 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4454979A | Laminated packing bag with spout formed from handle portion | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6650491B2 | System and method for setting a read/write offset and for recovering from data read errors | Physics | 30 | Expired |
| US7173782B2 | Magnetic disk drive and refresh method | Physics | 21 | Expired |
| US3982376A | Apparatus for filling and sealing retort foods | Performing Operations; Transporting | 17 | Expired |
| USD272047S | Bag for holding liquid | General | 15 | Expired |
| US7133237B2 | Servo information write method, data storage device, and programs | Physics | 11 | Expired |
| US6798598B2 | Method for controlling write current to a write head during data write on a hard disk | Physics | 9 | Expired |
| US8553507B1 | Write track shift control in shingled-microwave-assisted magnetic recording (MAMR-SMR) | Physics | 9 | Active |
| US7054090B2 | Data storage device, recording medium, servo writing method, and data reading/writing method | Physics | 6 | Expired |
| US10699745B1 | Data storage device defining track trajectory to reduce AC track squeeze | Physics | 4 | Active |
| US7426086B2 | Off track write protection for data storage device | Physics | 4 | Active |
| US5027588A | Apparatus for substituting inert gases | Performing Operations; Transporting | 3 | Expired |
| US7852589B2 | Disk drive | Physics | 2 | Active |
| US11049518B2 | Data storage device defining track trajectory to reduce AC track squeeze | Physics | 0 | Active |
| US8098448B2 | Method for setting zone format of a disk for storing data and disk drive | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.