Kensuke Kojima
25Patents
1h-index
26Co-inventors
53Inventor score
Filing activity: Jun 6, 2006 → Jun 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7589355B2 | Light emitting diode, method of manufacturing light emitting diode, light emitting diode backlight, light emitting diode illuminating device, light emitting diode display, and electronic apparatus | Electricity | 38 | Active |
| US9690217B2 | Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatus | Physics | 1 | Active |
| US9436105B2 | Triarylamine derivative and electrophotographic photosensitive member | Electricity | 1 | Active |
| US9783493B2 | Quinone derivative and electrophotographic photosensitive member | Chemistry; Metallurgy | 0 | Active |
| US9581921B2 | Electrophotographic photosensitive member | Physics | 0 | Active |
| US8344395B2 | Light-emitting diode and manufacturing method thereof | Electricity | 0 | Active |
| US10372048B2 | Electrophotographic photosensitive member | Physics | 0 | Active |
| US9783491B2 | Quinone derivative and electrophotographic photosensitive member | Physics | 0 | Active |
| US9454091B2 | Hydrazone derivative of triphenylamine and electrophotographic photosensitive member | Physics | 0 | Active |
| US8222056B2 | Manufacturing method of light-emitting diode | Electricity | 0 | Active |
| US9684253B2 | Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus | Physics | 0 | Active |
| US11495045B2 | Image acquiring apparatus and display apparatus equipped therewith | Electricity | 0 | Active |
| US10795273B2 | Bis-butadiene derivative and electrophotographic photosensitive member | Chemistry; Metallurgy | 0 | Active |
| US11135587B2 | Particle trapping chip, particle trapping device, and particle trapping method | Performing Operations; Transporting | 0 | Active |
| US11067909B2 | Terphenyl compound, electrophotographic photosensitive member, and method for producing terphenyl compound | Physics | 0 | Active |
| US9964869B2 | Triarylamine derivative, electrophotographic photosensitive member, and method for producing electrophotographic photosensitive member | Physics | 0 | Active |
| US9376371B2 | Triphenylamine derivative, method for manufacturing the same, and electrophotographic photosensitive member | Physics | 0 | Active |
| US8314488B2 | Sample liquid supply container, sample liquid supply container set, and microchip set | Performing Operations; Transporting | 0 | Active |
| US8294175B2 | Light-emitting device and display | Electricity | 0 | Active |
| US9669407B2 | Microchip | Performing Operations; Transporting | 0 | Active |
| US10126667B2 | Quinone derivative and electrophotographic photosensitive member | Physics | 0 | Active |
| US11113503B2 | Fingerprint sensor and display device | Physics | 0 | Active |
| US9368685B2 | Semiconductor light emitting device, method of manufacturing the same, image display device, and electronic apparatus | Electricity | 0 | Active |
| US9494881B2 | Triarylamine derivative and electrophotographic photosensitive member | Physics | 0 | Active |
| US9447022B2 | Triarylamine derivative and electrophotographic photosensitive member | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.