Eiichi Kubo
16Patents
8h-index
21Co-inventors
72Inventor score
Filing activity: Jan 12, 1988 → Jul 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4874666A | Polyolefinic biconstituent fiber and nonwove fabric produced therefrom | Emerging Cross-Sectional Technologies | 93 | Expired |
| US5068141A | Polyolefin-type nonwoven fabric and method of producing the same | Emerging Cross-Sectional Technologies | 88 | Expired |
| US4981749A | Polyolefin-type nonwoven fabric and method of producing the same | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5718972A | Nonwoven fabric made of fine denier filaments and a production method thereof | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5277974A | Heat-bondable filament and nonwoven fabric made of said filament | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6206359A | Auto document feeder | Physics | 14 | Expired |
| US5484141A | Automatic document feeder with position compensating device | Performing Operations; Transporting | 11 | Expired |
| US7422205B2 | Original feeding apparatus and image reading apparatus | Performing Operations; Transporting | 9 | Active |
| US7267335B2 | Method of controlling sheet feeder apparatus | Performing Operations; Transporting | 8 | Expired |
| US9221291B2 | Sheet binding processing apparatus and image forming system having the same | Performing Operations; Transporting | 6 | Active |
| US8712314B2 | Method of sheet alignment and method of post-processing comprising the same and method of image formation | Performing Operations; Transporting | 1 | Active |
| US7299315B2 | Control device including connecting device for rewriting memory region | Physics | 1 | Expired |
| US9956804B2 | Sheet binding processing apparatus and image forming system having the same | Performing Operations; Transporting | 1 | Active |
| US10967665B2 | Sheet binding processing apparatus and image forming system having the same | Performing Operations; Transporting | 0 | Active |
| US10239339B2 | Sheet binding processing apparatus and image forming system having the same | Performing Operations; Transporting | 0 | Active |
| US10759210B2 | Sheet binding processing apparatus and image forming system having the same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.