Hiroshi Miyata
73Patents
12h-index
110Co-inventors
87Inventor score
Filing activity: Dec 19, 1983 → Jan 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD536686S1 | Mobile phone | General | 46 | Expired |
| US4666135A | Air suspension | Performing Operations; Transporting | 29 | Expired |
| US4875170A | Method and apparatus for estimating life expectancy of mechanical structures | Physics | 28 | Expired |
| US9642004B2 | Access point device and system for wireless local area network, and related methods | Electricity | 27 | Active |
| US4691284A | Control system for three way variable shock absorber device for suspension with highest shock absorber effectiveness not selected in manual mode | Performing Operations; Transporting | 26 | Expired |
| USD617906S1 | X-ray production apparatus for inspection tour | General | 26 | Expired |
| US4621832A | Shock absorber control system | Performing Operations; Transporting | 23 | Expired |
| US5384391A | Polyarylene sulfide and preparation thereof | Chemistry; Metallurgy | 20 | Expired |
| US4575116A | Shock absorber control unit for use of a vehicle suspension | Performing Operations; Transporting | 17 | Expired |
| US5804050A | Oxygen sensor with a heater | Physics | 15 | Expired |
| US6851853B2 | X-ray device | Human Necessities | 14 | Expired |
| US5027268A | System for administering life of plant | Physics | 14 | Expired |
| US7539773B2 | Network system using IPv4/IPv6 translator | Electricity | 12 | Active |
| US5233163A | Graphite columnar heating body for semiconductor wafer heating | Electricity | 12 | Expired |
| US4660409A | Piezoelectric pick-up device for internal combustion engine | Physics | 12 | Expired |
| US7573903B2 | IPv6/IPv4 translator | Electricity | 11 | Active |
| US7023959B2 | X-ray diagnostic instrument | Human Necessities | 11 | Expired |
| US7362925B2 | Control method and control apparatus of optical device | Physics | 11 | Expired |
| USD582873S1 | Mobile phone | General | 11 | Expired |
| US4614869A | Apparatus for detecting angle and angular velocity of rotation member and method of assembling it | Electricity | 10 | Expired |
| US6934433B2 | Control method and control apparatus of optical device | Physics | 10 | Expired |
| US4648621A | Method of adjusting vehicle height | Performing Operations; Transporting | 9 | Expired |
| US4683375A | Apparatus for detecting a steering angle and a steering angular velocity | Performing Operations; Transporting | 9 | Expired |
| US6063979A | Method of decomposing dioxins | Human Necessities | 9 | Expired |
| US5608008A | Polypropylene resin composition and molded product | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.