Yuta Kawaguchi
22Patents
7h-index
46Co-inventors
65Inventor score
Filing activity: Nov 30, 2009 → Sep 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD692473S1 | Camera for projector | General | 49 | Active |
| USD686182S1 | Audio equipment for audio teleconferences | General | 48 | Active |
| USD683782S1 | Projector | General | 16 | Active |
| USD680150S1 | Projector | General | 13 | Active |
| USD636426S1 | Video projector | General | 12 | Expired |
| USD627386S1 | Video projector | General | 11 | Expired |
| USD627387S1 | Video projector | General | 11 | Expired |
| USD718802S1 | Projector | General | 7 | Active |
| USD639331S1 | Video projector | General | 5 | Expired |
| USD663723S1 | Microphone for audio teleconferences | General | 4 | Active |
| USD691648S1 | Projector | General | 3 | Active |
| USD639330S1 | Video projector | General | 3 | Expired |
| USD678382S1 | Projector | General | 2 | Active |
| US11409225B2 | Image forming apparatus with draw-out unit having electrically contactable contact pairs | Physics | 2 | Active |
| US9878562B2 | Printing apparatus | Performing Operations; Transporting | 2 | Active |
| USD650822S1 | Image display with projector | General | 1 | Expired |
| US11609529B2 | Image forming apparatus with draw-out unit having electrical contact | Physics | 1 | Active |
| US12346053B2 | Image forming apparatus with first and second couplings for transmission of a rotational drive force to a unit attachable and detachable therefrom | Physics | 0 | Active |
| USD1083881S1 | Controller for medical equipment | General | 0 | Active |
| USD1079014S1 | Patient table | General | 0 | Active |
| US11795980B2 | Fastening member, structure, and printer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD1084340S1 | Radiation therapy device | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.