Kohji Inaba
12Patents
10h-index
23Co-inventors
68Inventor score
Filing activity: Oct 19, 1981 → Jun 23, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4483846A | Long-lasting three-layered pharmaceutical film preparations | Human Necessities | 74 | Expired |
| US4552751A | Long-lasting multi-layered film preparation | Human Necessities | 63 | Expired |
| US5827632A | Toner for developing electrostatic image containing hydrophobized inorganic fine powder | Physics | 43 | Expired |
| US5635325A | Toner for developing electrostatic images and image forming method | Physics | 40 | Expired |
| US5747209A | Toner for developing electrostatic images containing aromatic hydroxycarboxylic acid and metal compound of the aromatic hydroxycarboxylic acid | Physics | 31 | Expired |
| US5712072A | Toner for developing electrostatic image | Physics | 28 | Expired |
| US5510222A | Toner for developing electrostatic image and process for production thereof | Physics | 26 | Expired |
| US6183927A | Toner and image forming method | Physics | 26 | Expired |
| US5750303A | Toner for developing electrostatic image | Physics | 22 | Expired |
| US5281504A | Laminate film for receiving toner image and method for forming fixed toner image on laminate film | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5480759A | Toner image transfer method | Physics | 6 | Expired |
| US5582902A | Laminate film for receiving toner image and method for forming fixed toner image on laminate film | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.