Tomomi Tanaka
23Patents
8h-index
46Co-inventors
75Inventor score
Filing activity: Jun 28, 1989 → Sep 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6142469A | Sheet ejecting mechanism with contact member and advance descending of tray to prevent direct return of contact member | Performing Operations; Transporting | 35 | Expired |
| US6457705B2 | Sheet post processing device with feed out | Performing Operations; Transporting | 15 | Expired |
| US4954405A | Photoconductor for electrophotography comprising squarylium containing generator layer and hydrazone containing transport layer | Physics | 14 | Expired |
| US6260837A | Sheet postprocessing device | Performing Operations; Transporting | 13 | Expired |
| US6206365A | Sheet receiving apparatus for sorting and stacking sheets on a tray with friction-free horizontal reciprocation | Physics | 11 | Expired |
| US6788426B1 | Image forming apparatus | Performing Operations; Transporting | 10 | Expired |
| US6890057B2 | Inkjet printer waste ink storage apparatus | Performing Operations; Transporting | 9 | Expired |
| US5913093A | Sheet outputting apparatus of image forming apparatus | Physics | 8 | Expired |
| US5288064A | Paper pressing mechanism for paper feeding device | Performing Operations; Transporting | 7 | Expired |
| US6406013B1 | Sheet post-processing with feed-in and feed-out openings relative to respective transport paths | Performing Operations; Transporting | 6 | Expired |
| US7066582B2 | Method for producing organic insulating coating and ink-jet printhead produced according to the method | Performing Operations; Transporting | 6 | Expired |
| US7917071B2 | Transfer belt unit and image forming apparatus using the same | Physics | 4 | Active |
| US9944048B2 | Laser-bonded component and production method for same | Emerging Cross-Sectional Technologies | 3 | Active |
| US9257684B2 | Battery block and manufacturing method therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| USD576322S1 | Front panel with a light for an agricultural machine | General | 2 | Expired |
| US8190052B2 | Intermediate transfer body and image forming apparatus | Physics | 2 | Active |
| US10249856B2 | Assembled battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US8244151B2 | Belt cleaning apparatus and image forming apparatus | Physics | 0 | Active |
| US9158235B1 | Developing apparatus and image forming apparatus | Physics | 0 | Active |
| US8472975B2 | Positioning support device and positioning support method | Physics | 0 | Active |
| US11428251B2 | Weld structure of metal member and welding process | Emerging Cross-Sectional Technologies | 0 | Active |
| US10601014B2 | Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state | Emerging Cross-Sectional Technologies | 0 | Active |
| US8396390B2 | Intermediate transfer body and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.