Masato Serizawa
7Patents
4h-index
8Co-inventors
42Inventor score
Filing activity: Feb 13, 2003 → Sep 5, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6782235B2 | Image formation apparatus and developer collection vessel used therewith | Physics | 10 | Expired |
| US6937839B2 | Image formation apparatus and developer collection vessel used therewith | Physics | 6 | Expired |
| US6819885B2 | Developer collection vessel and image formation apparatus | Physics | 5 | Expired |
| US7529498B2 | Image forming device having charging roller and cleaning member | Physics | 5 | Active |
| US7194232B2 | Image forming apparatus including intermediate transfer device | Physics | 2 | Expired |
| US7437101B2 | Toner container and toner filling method | Physics | 0 | Active |
| US8275295B2 | Toner container and toner filling method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.