Daisuke Tomita
59Patents
3h-index
88Co-inventors
65Inventor score
Filing activity: Dec 27, 2004 → Jul 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8380115B2 | Lubricant applicator, image forming apparatus, and process cartridge | Physics | 7 | Active |
| US8712261B2 | Lubricant supplying device, process cartridge, and image forming apparatus | Physics | 4 | Active |
| US7948858B2 | Optical information processing apparatus, optical pick-up device and optical recording disc system | Physics | 3 | Active |
| US8428475B2 | Waste toner container and image forming apparatus incorporating same | Physics | 3 | Active |
| US10042314B2 | Cleaning device, process cartridge incorporating the cleaning device, and image forming apparatus incorporating the cleaning device | Physics | 3 | Active |
| US9632475B2 | Lubricant applicator, image forming apparatus, and process cartridge | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9122225B2 | Lubricant applicator, image forming apparatus, and process cartridge | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7502303B2 | Optical information processing apparatus, optical pick-up device and optical recording disc system | Physics | 2 | Active |
| US8315535B2 | Cleaning unit, process cartridge incorporating same, and image forming apparatus incorporating the cleaning unit | Physics | 2 | Active |
| US7153629B2 | Releasing sheet | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8718530B2 | Lubricant supply device, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US9052669B2 | Lubricant applicator, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US8798929B2 | Navigation apparatus | Physics | 1 | Active |
| US8761654B2 | Cleaning device, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US10423088B1 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Physics | 1 | Active |
| US9798288B2 | Image forming apparatus which controls the rotation speed of a lubricant supply roller | Physics | 1 | Active |
| US8913923B2 | Image forming apparatus with neutralizer and image forming method | Physics | 1 | Active |
| US9128452B2 | Lubricant supply system, image forming apparatus, and process cartridge | Physics | 1 | Active |
| US9690250B2 | Image forming apparatus | Physics | 1 | Active |
| US9395678B2 | Waste toner container and image forming apparatus | Physics | 1 | Active |
| US9703253B2 | Toner conveyance device and image forming apparatus | Electricity | 1 | Active |
| US10018941B2 | Cleaning device, and image forming apparatus and process unit incorporating same | Physics | 1 | Active |
| US9658054B2 | Optical measuring apparatus | Physics | 1 | Active |
| US9037038B2 | Image carrier surface treatment device, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US8725009B2 | Image forming apparatus | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.