Hiroshi Kiguchi
73Patents
26h-index
53Co-inventors
91Inventor score
Filing activity: Dec 18, 1992 → Apr 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6518962B2 | Pixel circuit display apparatus and electronic apparatus equipped with current driving type light-emitting device | Electricity | 316 | Expired |
| US7015503B2 | Method of forming thin film patterning substrate including formation of banks | Emerging Cross-Sectional Technologies | 130 | Expired |
| US7214959B2 | Method of forming thin film patterning substrate including formation of banks | Emerging Cross-Sectional Technologies | 124 | Expired |
| US6863961B2 | Method of manufacturing organic EL element, organic EL element, and organic EL display device | Emerging Cross-Sectional Technologies | 118 | Expired |
| US7273801B2 | Method of forming thin film patterning substrate including formation of banks | Emerging Cross-Sectional Technologies | 114 | Expired |
| US6821553B2 | Method of manufacturing organic EL element, organic EL element, and organic EL display device | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6630274B1 | Color filter and manufacturing method therefor | Physics | 85 | Expired |
| US6542137B2 | Display device | Electricity | 65 | Expired |
| US7442955B2 | Method of forming thin film patterning substrate including formation of banks | Emerging Cross-Sectional Technologies | 62 | Expired |
| US6126281A | Printing apparatus, printing method, and recording medium | Performing Operations; Transporting | 60 | Expired |
| US7932518B2 | Method of forming thin film patterning substrate including formation of banks | Emerging Cross-Sectional Technologies | 60 | Active |
| US6838192B2 | Method of manufacturing organic EL element, organic EL element, and organic EL display device | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6599582B2 | Pattern formation method and substrate manufacturing apparatus | Electricity | 53 | Expired |
| US6833156B2 | Method of manufacturing organic EL element, organic EL element, and organic EL display device | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6660332B2 | Methods and apparatus for making color filter by discharging a filter material | Performing Operations; Transporting | 44 | Expired |
| US6063527A | Color filter and method of making the same | Performing Operations; Transporting | 43 | Expired |
| US6388377B1 | Electroluminescent element with banks intersecting anode group | Electricity | 42 | Expired |
| US7182815B2 | Apparatus and method for producing color filters by discharging material | Electricity | 41 | Expired |
| US7362322B2 | Pixel circuit, display apparatus and electronic apparatus equipped with current driving type light-emitting device | Electricity | 39 | Expired |
| US6575800B1 | Electroluminescent element and method of producing the same | Electricity | 34 | Expired |
| US6862011B2 | Display apparatus | Electricity | 33 | Expired |
| US6887631B2 | Color filter and electro-optical device | Electricity | 33 | Expired |
| US6627364B2 | Ink jet color filter resin composition, color filter and color filter production process | Physics | 32 | Expired |
| US6843937B1 | Composition for an organic EL element and method of manufacturing the organic EL element | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5705302A | Color filter for liquid crystal display device and method for producing the color filter | Physics | 30 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.