Takeshi Itoi
17Patents
3h-index
40Co-inventors
56Inventor score
Filing activity: Dec 14, 1995 → Dec 27, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5897606A | Shock vibration storing method | Physics | 56 | Expired |
| US5701257A | Shock measuring method in goods transportation | Physics | 53 | Expired |
| US6339288B1 | Circuit board for organic electroluminescent panel, method of manufacture, and electroluminescent panel | Electricity | 33 | Expired |
| US8488098B2 | Phase-type diffraction device, manufacturing method thereof and image pick-up apparatus | Physics | 3 | Active |
| US7420632B2 | Color filter and liquid crystal display device provided with the same | Physics | 2 | Active |
| US7300608B2 | Blue colored composition for color filter and color filter | Chemistry; Metallurgy | 2 | Expired |
| US7361709B2 | Colored composition, method of manufacturing color filter, and method of manufacturing black matrix substrate | Chemistry; Metallurgy | 2 | Expired |
| US7965353B2 | Color filter with perpendicular optical retardation and liquid crystal display device | Physics | 2 | Active |
| US8049844B2 | Color filter and liquid crystal display device | Physics | 2 | Active |
| US7763672B2 | Red colored film, red colored composition, color filter and liquid crystal display device | Chemistry; Metallurgy | 1 | Active |
| US7220534B2 | Photosensitive composition and color filter | Physics | 1 | Expired |
| US7750068B2 | Colored composition for color filter and color filter | Chemistry; Metallurgy | 0 | Active |
| US7288345B2 | Photosensitive colored composition and color filter | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8642233B2 | Method of manufacturing color filter substrate for semitransmissive type liquid crystal display device | Physics | 0 | Active |
| US8237894B2 | Color filter and liquid crystal display device | Physics | 0 | Active |
| US7948623B2 | Method for evaluating color filter, color filter and liquid crystal display device | Physics | 0 | Active |
| US8350998B2 | Retardation substrate, method of manufacturing the same, and liquid crystal display | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.