Eiji Otsuki
6Patents
1h-index
22Co-inventors
47Inventor score
Filing activity: Jul 20, 2009 → May 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8969862B2 | Organic electroluminescent element, method for manufacturing organic electroluminescent element, and coating liquid for electron injection and transport layer | Electricity | 2 | Active |
| US8343255B2 | Forged product and crankshaft manufactured from it | Emerging Cross-Sectional Technologies | 1 | Active |
| US9130176B2 | Material for hole injection transport layers, ink for forming hole injection transport layers, device, and production methods thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US11322695B2 | Ink composition for organic light-emitting device, organic light-emitting device including film formed by using the ink composition, and method of manufacturing the organic light-emitting device | Chemistry; Metallurgy | 0 | Active |
| US12344752B2 | Ink composition, light conversion layer, and color filter | Physics | 0 | Active |
| US8585837B2 | High-manganese spheroidal graphite cast iron | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.