Nobuyuki Taguchi
54Patents
18h-index
73Co-inventors
83Inventor score
Filing activity: Aug 5, 2005 → Oct 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7706699B2 | Toner container and image forming apparatus | Physics | 75 | Active |
| US7822371B2 | Toner container and image forming apparatus | Physics | 71 | Active |
| US7702262B2 | Toner container including a container body with a gripper at the end thereof, and associated method | Physics | 60 | Active |
| US7853184B2 | Toner container and image forming apparatus | Physics | 56 | Active |
| US7991334B2 | Toner container and image forming apparatus | Physics | 49 | Active |
| USD599845S1 | Toner cartridge | General | 45 | Expired |
| US7184691B2 | Toner container, toner supply device and image forming apparatus | Physics | 45 | Expired |
| US8126375B2 | Toner container and image forming apparatus | Physics | 43 | Active |
| US7720417B2 | Toner container and image forming apparatus | Emerging Cross-Sectional Technologies | 32 | Active |
| US7577379B2 | Toner container, toner supply device and image forming apparatus | Physics | 26 | Active |
| US7826777B2 | Toner container and image forming apparatus having first and second biasing elements that bias the toner container | Emerging Cross-Sectional Technologies | 22 | Active |
| USD606583S1 | Toner cartridge holder | General | 22 | Expired |
| US7720416B2 | Method and toner bottle for image forming apparatus capable of effectively supplying toner to image forming apparatus | Physics | 22 | Expired |
| USD591336S1 | Toner cartridge | General | 21 | Expired |
| USD602519S1 | Toner cartridge | General | 21 | Expired |
| US8396398B2 | Method and toner bottle for image forming apparatus capable of effectively supplying toner to image forming apparatus | Physics | 19 | Active |
| US7962069B2 | Toner container, image forming apparatus, method of recycling toner container | Physics | 19 | Active |
| USD607045S1 | Toner cartridge | General | 19 | Expired |
| USD598949S1 | Toner cartridge holder | General | 15 | Expired |
| US7835675B2 | Toner container and image forming apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| USD596225S1 | Toner cartridge | General | 11 | Expired |
| USD607044S1 | Toner cartridge | General | 10 | Expired |
| US7853183B2 | Toner container and image forming apparatus | Emerging Cross-Sectional Technologies | 10 | Active |
| USD600275S1 | Toner cartridge | General | 9 | Expired |
| US7747202B2 | Method and toner bottle for image forming apparatus capable of effectively supplying toner to image forming apparatus | Physics | 9 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.