Junji Yasuda
18Patents
4h-index
44Co-inventors
56Inventor score
Filing activity: Nov 13, 2001 → May 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7533960B2 | Liquid discharge head, and method of manufacturing liquid discharge head | Electricity | 50 | Active |
| US7082898B2 | Internal combustion engine of compression ignition type | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6817349B2 | Control system and method and engine control unit for compression ignition internal combustion engine | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6565187B2 | Liquid ejecting head and liquid ejecting apparatus | Performing Operations; Transporting | 7 | Expired |
| US8157356B2 | Ink jet printing head | Performing Operations; Transporting | 4 | Active |
| US8382231B2 | Inkjet print head and inkjet printing apparatus | Performing Operations; Transporting | 3 | Active |
| US8540230B2 | Sheet feeding apparatus and image forming apparatus with curvature formation portion and reversely rotatable feeding roller | Performing Operations; Transporting | 2 | Active |
| US8259145B2 | Image forming apparatus with scanning position corrected by non-imaging laser beam | Physics | 1 | Active |
| US8517499B2 | Inkjet printing head and inkjet printing apparatus | Performing Operations; Transporting | 1 | Active |
| US9239543B2 | Developer supply container and image forming apparatus | Physics | 1 | Active |
| US9016685B2 | Sheet feeding device and image forming apparatus | Performing Operations; Transporting | 0 | Active |
| US8486228B2 | Lignocellulosic biomass saccharification pre-treatment device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10350883B2 | Liquid discharge apparatus and control method for liquid discharge apparatus | Performing Operations; Transporting | 0 | Active |
| US9079124B2 | Presaccharification treatment device for lignocellulosic biomass | Chemistry; Metallurgy | 0 | Active |
| US12206207B2 | Power transmission device and electric power device | Emerging Cross-Sectional Technologies | 0 | Active |
| US8613439B2 | Sheet feeding apparatus and image forming apparatus | Performing Operations; Transporting | 0 | Active |
| US10573939B2 | Secondary battery with film shaped sensor | Emerging Cross-Sectional Technologies | 0 | Active |
| US8400488B2 | Optical scanning apparatus and control method therefor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.