Hideo Inuzuka
7Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Nov 30, 1977 → Jun 17, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4162843A | Color electrostatic copying machine | Physics | 53 | Expired |
| US5086422A | Optical disk apparatus | Physics | 49 | Expired |
| US5892747A | Disk drive unit with a dustproof cap attached to a body module to protect internal components from dust | Physics | 12 | Expired |
| US4684799A | Focus detection method involving cutting more than half of light beam reflected from disc | Physics | 10 | Expired |
| US5668793A | Disk cartridge driving apparatus | Physics | 5 | Expired |
| US4687916A | Optical pick-up device for both focus and error tracking detection | Physics | 4 | Expired |
| US4683559A | Optical pickup with a two-detector arrangement | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.