Yuichi Aoki
39Patents
10h-index
87Co-inventors
78Inventor score
Filing activity: Nov 21, 1986 → Mar 6, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5108857A | Light control sheets | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5229628A | Electroluminescent device having sub-interlayers for high luminous efficiency with device life | Electricity | 22 | Expired |
| US4761561A | Laser beam scanning pattern generation system with positional and dimensional error correction | Electricity | 21 | Expired |
| US6316343A | Method of forming transparent conductive film and transparent conductive film formed by the method | Chemistry; Metallurgy | 15 | Expired |
| US4956227A | Laminated structure | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5289089A | Motor drive circuit and motor drive system using the circuit thereof | Electricity | 13 | Expired |
| US8873191B2 | Fly-height control and touchdown detection | Physics | 11 | Active |
| US4928936A | Loading apparatus | Physics | 10 | Expired |
| US7440044B2 | Color display device and method | Physics | 10 | Active |
| US4929523A | Light control sheets | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8116037B2 | Disk drive including head-slider configured to suppress lubricant droplet accumulation | Physics | 9 | Active |
| US5113302A | Magnetic recording medium having a coupling agent disposed between a protective layer and a lubricating layer | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6722993B2 | Power transmission system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US10121164B2 | Method for providing information and information providing system | Physics | 5 | Active |
| US10846966B2 | Suspicious person report system and suspicious person report method | Electricity | 4 | Active |
| US10950266B1 | In-situ NFT pre-treatment to accumulate optically transparent material on NFT to improve reliability | Physics | 4 | Active |
| US7961446B2 | Temperature protection circuit, power supply, and electronic device | Electricity | 3 | Active |
| US10910007B1 | Heat-assisted magnetic recording device capable of providing negative electrical potential at NFT | Physics | 2 | Active |
| US10950267B1 | HAMR media to assist optically transparent build-up on NFT to improve reliability | Physics | 2 | Active |
| US11101831B2 | RF signal transmission apparatus and control method therefor | Electricity | 1 | Active |
| US10799666B2 | Stress alleviation system and stress alleviation method | Performing Operations; Transporting | 1 | Active |
| US10388093B2 | Suspicious person report system and suspicious person report method | Electricity | 1 | Active |
| US10269198B2 | Suspicious person report system and suspicious person report method | Electricity | 1 | Active |
| US10959657B2 | Stress management system and stress management method | Human Necessities | 1 | Active |
| US11128040B2 | Method and apparatus for receiving signal in mobile communication system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.