Daisuke Kuboshima
13Patents
2h-index
20Co-inventors
50Inventor score
Filing activity: Sep 29, 2000 → Jul 11, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6653034B2 | Stilbeneamine derivative and electrophotosensitive material using the same | Physics | 4 | Expired |
| US6528645B1 | Titanyl phthalocyanine crystal and production method of the same, and electrophotosensitive material and production method of the same | Physics | 4 | Expired |
| US7700251B2 | Electrophotographic photoconductor and image-forming apparatus | Physics | 2 | Active |
| US7057034B2 | Titanyl phthalocyanine crystal and production method of the same, and electrophotosensitive material | Chemistry; Metallurgy | 2 | Expired |
| US7838191B2 | Electrophotographic photoconductor having titanyl phthalocyanine and image forming apparatus | Physics | 2 | Active |
| US8242261B2 | Oxo-titanylphthalocyanine crystal, method for producing the same, and electrophotographic photoreceptor | Physics | 1 | Active |
| US8679710B2 | Electrophotographic photoreceptor and image forming apparatus | Physics | 1 | Active |
| US7416825B2 | Single layer type electrophotographic photoconductor and image forming device | Physics | 1 | Active |
| US7754402B2 | Electrophotographic photoconductive member and image forming apparatus | Physics | 1 | Active |
| US8686133B2 | Oxo-titanylphthalocyanine crystal, method for producing the same and electrophotographic photoreceptor | Physics | 0 | Active |
| US7101647B2 | Electrophotosensitive material | Physics | 0 | Expired |
| US9141007B2 | Monolayer type photoconductor and image forming device | Physics | 0 | Active |
| US6444385B1 | Electrophotosensitive material and method of producing the same | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.