Mitsuru Isogai
15Patents
9h-index
14Co-inventors
65Inventor score
Filing activity: Jun 20, 1991 → Apr 4, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5724638A | Fixing device for image forming apparatus | Physics | 31 | Expired |
| US6137983A | Fixing belt, fixing apparatus equipped with fixing belt, and method of manufacturing fixing belt | Physics | 21 | Expired |
| US5177552A | Thermal roller fixing device for thermally fixing a toner image in electronic copying machines | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5666623A | Fusing belt type heat fusing device | Physics | 18 | Expired |
| US5160970A | Controllable fixing device for fixing a toner image into a sheet | Physics | 13 | Expired |
| US5374983A | Fixing device for fixing a toner image on diverse types of recording material | Physics | 12 | Expired |
| US5950060A | Fixing device | Physics | 11 | Expired |
| US5991562A | Fixing device, and releasing agent replenishing device and method for use in the fixing device | Physics | 11 | Expired |
| US6032016A | Fixing apparatus including apparatus for controlling the supply of releasing agent | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5671473A | Fusing device, a heating device, and a method for fusing a toner image onto a sheet | Physics | 7 | Expired |
| US6308021A | Fixing device capable of correcting fixing conditions in accordance with an integrated energizing time | Physics | 7 | Expired |
| US6144833A | Fixing device | Physics | 4 | Expired |
| US6490431B2 | Fixing rotatable member for heat fixing device and fixing device using the same | Physics | 2 | Expired |
| US6360074B1 | Fixing roller and fixing device using same | Physics | 2 | Expired |
| US5536560A | Films for electrophotographic recording and image forming method for use with same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.