Ichiro Sato
46Patents
10h-index
59Co-inventors
78Inventor score
Filing activity: Feb 14, 1977 → Oct 7, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6525798B1 | Liquid crystal display unit | Physics | 73 | Expired |
| US6807641B1 | Content provider system | Physics | 44 | Expired |
| US5078146A | Ultrasonic diagnosis apparatus | Physics | 29 | Expired |
| USD277663S | Telephone | General | 25 | Expired |
| US6801293B1 | Method for manufacturing an in-plane electric field mode liquid crystal element | Physics | 21 | Expired |
| US6433050B1 | Flame-retardant polycarbonate resin composition | Chemistry; Metallurgy | 17 | Expired |
| US4117255A | Insulator bushing for high voltage input | Electricity | 16 | Expired |
| USD277929S | Telephone | General | 16 | Expired |
| US7030848B2 | Liquid crystal display | Physics | 13 | Expired |
| US4649610A | Machine tool | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6602938B1 | Fire-resistant polycarbonate resin composition | Chemistry; Metallurgy | 10 | Expired |
| US7266691B1 | Contents providing system | Physics | 10 | Expired |
| US7512607B2 | Content sharing system; content processing apparatus; information processing apparatus; program; recording medium; and content sharing method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5371142A | Thermoplastic resin composition comprising a polyester, a polycarbonate and a copolymer of an olefin rubber | Chemistry; Metallurgy | 10 | Expired |
| US6697141B2 | Liquid crystal display with opaque common electrodes over the video signal lines and fabrication method thereof | Physics | 10 | Expired |
| US6933916B2 | Liquid crystal display and its driving method | Physics | 8 | Expired |
| US7449506B2 | Flame-retardant polycarbonate resin composition | Chemistry; Metallurgy | 7 | Expired |
| US8478914B2 | Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal | Electricity | 7 | Active |
| US6674481B1 | Display apparatus, marker signal making process, marker signal detector circuit, and control signal generator circuit | Electricity | 6 | Expired |
| US4285011A | Apparatus for producing an image of an object scanned by ultrasonic wave beams | Physics | 6 | Expired |
| US7173609B2 | Image display apparatus and image display method | Physics | 5 | Expired |
| US6896940B2 | Liquid crystal screen display | Physics | 4 | Expired |
| US6906769B2 | Liquid crystal screen display | Physics | 4 | Expired |
| US4734456A | Thermoplastic resin composition comprising styrenic polymer and olefin/unsaturated acid anhydride/unsaturated acid alkyl ester polymer | Chemistry; Metallurgy | 4 | Expired |
| USD301338S | Telephone set | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.