Yukio Miyazaki
47Patents
14h-index
45Co-inventors
81Inventor score
Filing activity: Apr 3, 1979 → Jan 19, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6043714A | Power amplifier incorporating heterojunction and silicon bipolar transistors | Electricity | 57 | Expired |
| US5385235A | Casing for housing a cartridge | Physics | 37 | Expired |
| US5534805A | Synchronized clock generating apparatus | Electricity | 26 | Expired |
| US5602698A | Apparatus for mounting a magnetic head in an actuator arm assembly | Physics | 24 | Expired |
| US5864446A | Head assembly for recording and reproducing including a head supporting part having a protection member | Physics | 23 | Expired |
| US5424995A | Static random access memory allowing reading angle rotation | Physics | 21 | Expired |
| US5696651A | Head assembly for recording and reproducing including a head supporting part having an adhesive adjusting pattern | Physics | 21 | Expired |
| US4325096A | Zero-phase current transformer | Electricity | 20 | Expired |
| US6108298A | Disc cartridge | Physics | 19 | Expired |
| US4806802A | CMOS circuit having shoot through current control | Electricity | 17 | Expired |
| US5208773A | Semiconductor memory device having bit lines and word lines different in data reading and data writing | Physics | 15 | Expired |
| US5144518A | Semiconductor integrated circuit | Electricity | 15 | Expired |
| US6002550A | Magnetic head assembly with ball member for electrically connecting the slider member and the suspension member | Physics | 15 | Expired |
| US6341415B2 | Method for assembling a magnetic head assembly and magnetic disk drive using bonding balls connecting magnetic head terminals to wiring terminals | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5325256A | Cartridge having a write protector integrally formed with the casing | Physics | 13 | Expired |
| US5103423A | Dynamic random access memory and a method of operating the same | Physics | 13 | Expired |
| US4804867A | Three-state complementary MOS integrated circuit | Electricity | 10 | Expired |
| US6141182A | Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements | Physics | 10 | Expired |
| US5326608A | Disc cartridge | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7428460B2 | Method of delivering difference map data | Physics | 10 | Active |
| US6542459B2 | Cartridge and manufacturing method thereof | Physics | 10 | Expired |
| US6334268B1 | Disk storage case | Physics | 9 | Expired |
| US4689653A | Complementary MOS integrated circuit including lock-up prevention parasitic transistors | Electricity | 9 | Expired |
| US4234900A | Ground fault detector | Electricity | 8 | Expired |
| US6283285A | Disk storage case and disk tray | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.