Hidehiro Takano
25Patents
4h-index
23Co-inventors
63Inventor score
Filing activity: Sep 28, 1993 → May 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6875550B2 | Non-magnetic single-component toner, method of preparing the same, and image forming apparatus using the same | Physics | 9 | Expired |
| US6994942B2 | Non-magnetic single-component toner, method of preparing the same, and image forming apparatus using the same | Physics | 8 | Expired |
| US7149459B2 | Application roller and image forming apparatus | Physics | 5 | Expired |
| US5458424A | Serial dot printer device | Performing Operations; Transporting | 5 | Expired |
| US7177576B2 | Apparatus for forming image using liquid development | Physics | 4 | Expired |
| US7792440B2 | Image forming apparatus and method that changes toner compression roller condition depending on toner density or recording medium type | Physics | 3 | Active |
| US7844203B2 | Development apparatus and image forming apparatus using the same | Physics | 2 | Active |
| US9481177B2 | Waste ink absorber, waste ink tank, and liquid droplet ejecting device | Performing Operations; Transporting | 2 | Active |
| US9227409B2 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Performing Operations; Transporting | 2 | Active |
| US7125636B2 | Toner and image-forming system | Physics | 2 | Expired |
| US8346141B2 | Image forming apparatus and image forming method | Physics | 1 | Active |
| US7498902B2 | Balanced/unbalanced filter module and communication apparatus | Electricity | 1 | Active |
| US9227413B2 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Performing Operations; Transporting | 1 | Active |
| US8334518B2 | Drinking water server | Performing Operations; Transporting | 1 | Active |
| US7493065B2 | Wire bar, method of manufacturing wire bar, and image forming apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7189486B2 | Toner and image-forming apparatus using the same | Physics | 0 | Expired |
| US9039136B2 | Waste ink absorber, waste ink tank, liquid droplet ejection device | Performing Operations; Transporting | 0 | Active |
| US11565498B2 | Accommodating body, buffering material, method for manufacturing buffering material, and buffering material manufacturing apparatus | Performing Operations; Transporting | 0 | Active |
| US7018766B2 | Toner and production process thereof | Physics | 0 | Expired |
| US11975542B2 | Liquid absorber and printing apparatus | Performing Operations; Transporting | 0 | Active |
| US9463628B2 | Waste ink absorber, waste ink tank, liquid droplet ejecting device | Performing Operations; Transporting | 0 | Active |
| US9193165B2 | Waste ink absorber, waste ink tank, and liquid droplet ejecting device | Performing Operations; Transporting | 0 | Active |
| US9855753B2 | Waste liquid absorber, waste liquid tank, and liquid droplet ejecting device | Performing Operations; Transporting | 0 | Active |
| US7105262B2 | Liquid developer | Physics | 0 | Expired |
| US7672619B2 | Wire bar, method of manufacturing wire bar, and image forming apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.