Tomoyuki Tsukuba
6Patents
2h-index
4Co-inventors
36Inventor score
Filing activity: Mar 11, 2003 → Feb 9, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7679775B2 | Z-fold method and image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US7889362B2 | Image forming apparatus for printing images properly arranged relative to index tab | Electricity | 2 | Active |
| US8879098B2 | Distributed printing system and image forming apparatus, method, and software program for switching between a collaborative processing mode and a centralized processing mode | Electricity | 0 | Active |
| US8098397B2 | Image forming apparatus and printing method having printing type changing part | Electricity | 0 | Active |
| US7738134B2 | Image forming apparatus and printing method for printing different types of originals | Electricity | 0 | Active |
| US7492471B2 | Image forming apparatus for printing images properly arranged relative to index tab | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.